Explosion-proof telephone Operating instructions
Contents
1. 29 Ring tone tunes 10 tunes can be selected Speaker volume for open listening maximum volume is approx 68 dB A at 1 m distance 7 levels can be selected permanently or temporarily The speaker volume is reduced if the optional external speaker is connected Speaker volume for hands free operation Function with ambient noises up to approx 68 dB A With higher sound levels it is no longer to understand the speaker in speaker phone mode maximum volume is approx 68 dB A at 1 m distance 7 levels can be selected permanently or temporarily The speaker volume is reduced if the optional external speaker is connected Handset volume Handset volume between 0 db and 12 db adjustable in 7 levels permanently or temporarily Headset volume adjustable in 7 levels permanently or temporarily Signal tones Signal tone in case of successful or incorrect configuration when requesting the PIN number and changes of data stored in the memory 30 Directives and standards Conformity with the following directives and standards ATEX directive 94 9 EG R amp TTE Directive 1999 5 EC Low Voltage Directive 73 23 EEC EMC Directive RL89 336 EC for residential and Industrial areas ETSI TBR 38 May 1998 ETSI TS103021 1 2004 05 ETSI TS103021 2 2004 11 ETSI TS103021 3 2003 08 31 Service2. Speed dial no Speed dial button M1 M2 M3 M1 M2 M3 Speed dial number OIOOIOIOIOIOIOIOIOQIOI O Factory setting Memory empty Maximum phone number length 32 digits Speed dial button The selected speed dialling memory will be deleted Setting the call procedure Ginta 00 Call procedure O Call procedure O C Tone dialling procedure Tone as long as button is pressed down 2 Tone dialling procedure Tone length 70 ms Tone dialling procedure Tone length 90 ms Impulse dialling procedure Impulse Pause ratio 1 5 1 Impulse dialling procedure Impulse Pause ratio 2 1 Factory setting 3 Storing or deleting a trunk access code OO Trunk access code O Trunk access code Q QIO O O OIO O O Factory setting no trunk access code Maximum length of trunk access code 5 digits O0 00 OO The trunk access code will be deleted Setting the length of pause after dialling a trunk access code OO 99 Trunk access code pause Gro Trunk access code pause O O O O O QO1s 22s 23s 24s 95s Factory setting 3 24 Configuration Setting the duration of a loop current interruption flash time when pushing the second call button Ginta OG Flash time O Flash time 80 ms 2 120 ms 600 ms Factory setting 2 Activating deactivating the change lock OO OO PIN change lock O Change lock OJO Change
3. Tone dialling according to ITU T Q 23 Impulse dialling at an impulse to pause ratio of 1 5 1 or 2 1 Trunk access code One trunk access code maximum 5 digits Dial pause after trunk access code 1supto5s W conductor For connecting an external secondary sounder External speaker Clamps for connecting an external speaker optional accessory Headset Clamps for connecting a headset optional accessory Note You can connect a headset or a second headset but not both at the same time Second headset Clamps for connecting a second headset optional accessory Note You can connect a headset or a second headset but not both at the same time Connection Up to 4 mm rigid terminals Up to 2 5 mm flexible Housing Material Fibreglass reinforced polyester Height x Width x Depth Approx 260 mm x 228 mm x 135 mm Weight Approx 5 5 kg 28 Keypad Metal keypad protected against icing 21 keys with the appropriate inscription Operating position Vertical wall mounted The device can be installed only on a level surface Handset Support hook protection Integrated adjustable support hook protection Handset cord Steel reinforced armoured cord made of stainless steel Earphone Dynamic earphone with a stray field coil for the inductive connection of hearing aid devices Mouthpiece Electret microphone Nois
4. Hold down the ei button and put the handset back to switch to hands free mode Hands free mode If you turn on the ExResistTel MB phone with the 9 button it starts up in hands free mode You can modify the speaker volume of the conversation using the and buttons For a permanent modification of the speaker volume please access the configuration of the phone see page 24 You can end the conversation with the 9 button If you lift the handset the phone switches to handset mode 19 Using the headset If the headset is connected the phone switches from open conversation to headset mode Open conversation is therefore not possible with the headset If you turn on the ExResistTel MB phone with the 9 button it starts up in headset mode If you lift the handset in the headset mode the handset is given priority This means that you can listen and speak using the handset and you can only listen with the headset Compare the operation without and with the headset connected Operation without the headset Operation with the headset Handset operation Handset operation with the headset Handset is used for speaking and listening headset is used for listening only Speaker is turned off Open listening Open listening with the headset Handset is used for speaking and listening headset is used for listening only Speaker is turned on Hands free mode Headset mode H
5. Top part of Hook the phone Top part of the phone Pin header Overview of the device Interior view of the lower part of the phone Screws Lower part of the phone Speaker cable Reed contact Keypad connector Programming interface Sealing plug Sealing plug Cable gland Keypad Label field Volume settings buttons for setting the volume of the SC handset speaker hands M1 M2 M3 Al free and open conversation zh A LI I Speed dialling 1 2 3 ai LA X Loudspeaker Le 8 8 ae N Disconnect 4 0 8 R Redial button Second call Numeric keys Package contents The package contains Telephones ExResistTel MB Operating manual 2 sticky label panels MB sticker Explosion protection device description The ExResistTel MB serves for making calls within operating facilities in danger of explosion in the zones Zone 1 Zone 2 Zone 21 and Zone 22 The telephone is to be realized in the following ignition protection types II 2G Ex e mb ib IIC T5 Gb Ex e mb ib IIC T5 Gb 11 2D Ex tb ib IIIC T100 C Db Ex tb ib IIIC T100 C Db 25 C lt Ta lt 60 C 25 C lt Ta lt 60 C II 2G Ex e mb ib IIC T6 Gb Ex e mb ib IIC T6 Gb II 2D Ex tb ib IIIC T80 C Db Ex tb ib IIIC T80 C Db 25 C lt Ta lt 40 C 25 C lt Ta lt 40 C DM
6. lock deactivated all settings can be modified O Change lock activated settings are locked Factory setting O Setting the PIN number OO PIN new PIN new PIN Glatz PIN ZOOOO New PIN COJCJOJOJOJOJGIOJOIGIO O Factory setting 0000 PIN length always 4 digits If you modify the PIN number be careful not to forget the PIN you have set Forgetting the PIN number is similar to losing a key If you forgot the PIN number please contact our technical support service Technical support service in Germany M lheim an der Ruhr Phone number 0208 82 68 0 Fax 0208 82 68 286 E mail info fhf de Please use the country code if calling from outside Germany Phone number 49 208 82 68 0 Fax 49 208 82 68 286 25 Configuration Activating deactivating the external speaker Ginta 00 ext speaker O Ext speaker External speaker deactivated External speaker activated Factory setting 0 Restoring factory settings Goetz 00 PIN Ginta PIN 0000 Setting the procedure when disconnecting the headset Ginta 00 Optional headset Optional headset Disconnect hang up if the headset is disconnected in case of headset mode activated Maintain the connection if the headset is disconnected in case of headset mode activated 26 Factory settings The device is set for general conditions of use to ensure that it can be used immediately after connect
7. the list of buttons which can be used here If you press iv twice then the configuration is ended and the modified settings are stored in the memory The symbolic name is enclosed with brackets and 0 1 or several buttons of the list v can be pressed otherwise the user can press exactly one button Signal tones Acknowledgement sound A Error sound u PIN Ping Request to introduce the PIN number Indication sound selected speed dialling memory is not empty 22 Configuration Setting the ringer volume OO 00 Volume 24 9 Volume OIOIOIOIOIOIO Factory setting 7 Settings range 1 6 Selecting a ringtone 0 0 00 Tune O Tune CJOJOJOJOJIOJIGIOIOIO Factory setting O Selection range 0 9 Setting the handset volume OO 00 Handset volume Handset volume OIOIOIOIOIOIO Factory setting 1 Settings range 1 7 Setting the speaker volume for open listening OO 00 Open listening volume C Open listening volume OIOIOIOIOIOIO Factory setting 5 Settings range 1 7 Setting the volume for hands free operation OO 00 Hands free volume Hands free volume M Q O O O O Factory setting 5 Settings range 1 7 Setting the headset volume OO 00 Headset volume Headset volume OQIOIOIOIOIOIO Factory setting 3 Settings range 1 7 23 Configuration Setting or deleting phone numbers for speed dialling 24 9 Speed dial button
8. Explosion proof telephone eResistTel MB C bx Operating instructions UE FUNKE HUSTER FERNSIG FHF BA9701 24 12 13 Foreword Our explosion proof weatherpoof phone offers precision comfort extended service life and reliability It is programmable and it can withstand harsh environmental conditions The phone can be used under severe conditions including seawater high humidity dust and it withstands strong mechanical shock in connection with explosion protection It is fitted with an indestructible keypad made of V4A steel and an extremely robust body made of shock and impact resistant compression moulded plastic All components used for making this phone are resistant against lye and lubricants The 21 part keypad optimised for use with gloves and made of V4A steel is easy to operate and thus meets all requirements for a modern and reliable communications device The ExResistTel MB phone offers a reliable communication channel when connected to the public network or to PBX systems Table of contents General operating conditions oooconnoccccnnnoccccccconannnccnnnanancnnnnnnanccnnnnnns 5 Device Overview 22244sssssnnnennnennnnnnnnnnnnnnnnnnnnnnnnreennnnnnnnnnnnnnnnnrrnn ren 6 Keyboard 2 1 ALES LE di 9 Packaging Contents sssrini iniia aiin kenai nea aiana aa 9 Explosion Protection Device Description 10 Explosion Protection Device Construction ooooo
9. Ger tetyp oder Typenbezeichnung der Einzelkomponenten Equipment Type or Type Designation of Individual Component Mod le d appareil ou d signation de mod le des composants Tipo de aparato o designaci n del tipo de los componentes individuales m ExResistTel Einschl gige EG Richtlinie n Relevant EC Directive s Directive s CE en vigueur Directiva s CE pertinente s 94 9 EG Ger te und Schutzsysteme zur bestimmungsgem en Verwendung in explosionsgef hrdeten Bereichen 94 9 EC Equipment and protective systems intended for use in potentially explosive atmospheres 94 9 CE Appareils et syst mes de protection destin s tre utilis s en atmosph res explosibles 94 9 CE Aparatos y sistemas de protecci n para uso en atm sferas potencialmente explosivas Angewandte harmonisierte Normen insbesondere The following harmonised standards have been applied Normes harmonis es appliqu es notamment Normas armonizadas aplicadas especialmente EN 60079 0 2012 EN 60079 7 2007 EN 60079 11 2012 EN 60079 18 2009 EN 60079 31 2009 EG Baumusterpr fbescheinigung EC Type Examination Certificate Attestation d examen CE de type Certificado de examen CE DMT 02 ATEX E 183 Kennnummer Inspection number Num ro d identification N mero de examen Benannte Stelle f r die Bescheinigung Notified body of the certificate Organisme notifi de l attestation Organismo Certificad
10. P66 rating of the device cannot be otherwise guaranteed Connecting the headset optional accessory Remove the sealing plug 6 and screw in the M20x1 5 cable gland completely Insert the cable with the headset socket included in the package of the FHF headset through the cable gland and connect it to clamps 5 to 10 HSM HSM HSR HSR HSS1 HSS2 according to the wiring plan Only use the cable included in the package of the headset because the IP66 rating of the device cannot be guaranteed Connecting the second headset optional accessory Remove the sealing plug 6 and screw in the M20x1 5 cable gland completely Insert the wire of the second headset through the cable gland and connect it to the clamps 7 and 8 HSR HSR according to the wiring plan 16 Check the correct position of the cover seal prior to assembly Connect the ribbon cable with the connector 7 to the pin header 8 in the upper part of the device Mount the upper part of the phone and fasten it with four cover screws 2 to the lower part of the phone When optional accessories are removed close the openings created with the EEx e Il certified sealing plugs Wiring diagram Handset Telephone network lines earpiece External second ringer r 2 Le o Ei xo Support hook The support force for holding the handset is infinitely adjustable Loosen the screws 12 and slide the snap in hook 13 If
11. T 02 ATEX E 183 IECEx BVS 11 0033 The ExResistTel MB telephone is designated to analogue telephone networks The non secure voltage of the telephone network is led into increased security on the clamps 13 and 14 A B In the call state this voltage is switched through to the clamps 15 and 16 Bell shunt1 Bell shunt with increased security The clamps 15 and 16 Bell shunt1 Bell shunt are designated for the connection of passive loads e g a passive external explosion protected second alarm Furthermore from the non secure voltage of the analogue telephone network e a secure listener current with clamps within the telephone casing for the receiver connected with the telephone casing as well as e secure circuits with clamps within the telephone casing to connect a secure headset or optionally a secure second receiver as well as e asecure circuit with clamps within the telephone casing for the connection to a secure speaker The headset second receiver external speaker and external secondary alarm accessories are not a component of the ExResistTel MB telephone but rather can be connected as an option 10 Explosion Protection Device Construction The ExResistTel MB telephone has an unpainted casing made of electrical static conductive press plant material and a stainless steel keyboard The casing consists of a box shaped lower part in which a tub is integrated to hold the electronic system as wel
12. You acquired a modern product manufactured by FHF which was subject to a strict quality assurance process If you have any questions concerning the phone or in the event of a fault even after the warranty period please contact FHF see page 5 Please keep the type number and item number at hand you can find these code numbers on the rating plate Care and Maintenance The telephone is maintenance free However if the phone is used in areas with heavy pollution with dust grease oil etc it should be cleaned regularly Wipe the handset and the device with a damp cleaning cloth Attention Never use sharp objects for cleaning Disposal The device is disposed of as electronic waste Plastic metal and electronic parts are to be disposed of separately upon disassembly The requirements concerning disposal of the country of application are to be observed Warnings and safety instructions This is an explosion protected weatherproof phone specifically developed for use in rough industrial conditions Please observe the following warnings and safety instructions 1 The phone can only be connected and operated with the specified voltage The connecting wire shall be routed not to cause a tripping hazard 2 The phone may only be operated under the above mentioned environmental conditions see chapter Technical data Adverse environmental conditions for example environmental temperature too high or too l
13. andset is placed back headset is used for speaking and listening Speaker is turned off You can modify the headset volume of the conversation using the and O buttons For a permanent modification of the headset volume please access the configuration of the phone see page 24 You can end the conversation with the ei button You can specify the operation of the ExResistTel MB phone after disconnecting the headset in the configuration 20 Operation Receiving calls Calls received are indicated with acoustic signals of the built in speaker If the external speaker is connected and activated the external speaker is used for acoustic signalling Lift the handset to establish the connection with the caller For activating the hands free mode or headset mode press the speaker button instead Making a call Lift the handset and you can hear the dial tone dial ready tone of the public network or of the PBX network respectively Press the speed dialling button or the redial button or use the numeric keys to select the phone number of the other party automatically or manually Instead of lifting the handset you can press the speaker button to make a Call in open conversation or headset mode For selecting a new phone number you do not need to place the handset back you can press the disconnect button The present conversation is ended and you can hear the dial tone to select a new phone number Red
14. designated which is only delivered together with the headset In order to mount the metal clamp to the telephone two screw sockets are placed in the ground of the casing The metal clamp has corresponding bores which allows for a mounting on the bottom of the casing through counter sunk bolts see device overview on page 7 Thus the raiser must first mount this on the bottom of the casing when using the metal clamp After this the wall assembly occurs Secure program interface From the cast an 8 pin secure connecting plug comes out 14 see device overview on page 8 It is only used by the manufacturer for programming purposes The connecting plug is to be left blank Programming through the raiser is not permissible Secure strand connection to the installed speaker From the casting a secure 2 pin strand line 16 see device overview on page 8 guided to the installed speaker It is soldered under casting and on the speaker Secure strand connection to the reed contact From the casting a secure 2 pin strand line 17 see device overview on page 8 led to a board on which a magnet contact reed contact is found It is soldered under casting and on the conductor board with the magnet contact Secure keyboard connection From the casting a secure 14 pin flat band line with connector is guided through 7 see device overview on page This connector should be placed on the 14 pin pin in the casing cover before the device
15. dez Diese Erkl rung wird verantwortlich f r den Hersteller Impor teur This declaration is made on behalf of the manufacturer importer La pr sente d claration dont le fabricant importateur ci apr s assume la responsabilit Esta declaraci n es formu lada en forma responsable para el fabricante importador FHF Funke Huster Fernsig GmbH Gewerbeallee 15 19 45478 M lheim an der Ruhr Deutschland Germany Allemagne Alemania abgegeben durch by the authorised signatory est d pos e par por Schwengers J rg Name Vorname Surname forename nom pr nom apellido y nombre Gesch ftsf hrung Managing Director Direction Gerencia fonction dans l entreprise du fabricant puesto en la empresa del fabricente M lheim an der Ruhr Ort Place vile Lugar 3 04 43 Datum Date date Fecha war ing signature signature Rechtsg ltige Unterschrift le Firma v lida 35 Subject to alterations or errors mem DE GI FUNKE HUSTER FERNSIG FHF Funke Huster Fernsig GmbH Gewerbeallee 15 19 D 45478 M lheim an der Ruhr Phone 49 208 82 68 0 Fax 49 208 82 68 286 http www fhf de e mail info fhf de
16. e cancellation Over 3 dB with the integrated speaking funnel Environmental conditions Protection rating IP66 according to EN60529 Protection against mechanical wear Protection rating IK09 according to EN50102 Operating 25 C to 60 C temperature Storage 25 C to 70 C according to IEC60721 temperature Other characteristics Disconnect button Separate button Hook switch Reed contact without a mechanical hook Supply From the analogue phone network No additional power supply required Call charge impulse lock Electrical damping for 12 kHz and 16 kHz at the earphone of over 30 dBr related to 1 kHz Impedance at the phone connections A B approx 13 kQ 1 Ver 12 kHz idle state approx 4 kQ 10 Ver 12 kHz idle state approx 2 5 KQ 1 Ver 12 KHz conversation state approx 2 3 KQ 10 Ver 12 kHz conversation state approx 11 kQ 1 Ver 16 kHz idle state approx 4 KQ 10 Ver 16 kHz idle state approx 2 5 KQ 1 Ver 16 kHz conversation state approx 2 3 kQ 10 Ver 16 kHz conversation state Ring tone volume approx 90 dB A in 1 m distance at 50 Vac 50 Hz In the deliver state setting The maximum volume depends also on the selected tune and the feedingconditions 6 levels can be selected including muted The ring tone volume is reduced by approx 12 dB A when the optional external speaker is turned on
17. etermine duration of the loop current disruption flash duration 25 Enable disable change block sse 25 Enter PIN iicet en ED eta 25 Enable disable external speaker nennen 26 Restore state of delivery seescesssesceeienncteerrrrerrennretrnnnecrrnnnene 26 State of delivery kk 27 Technical datas Rs INI en De 28 Directives and guidelines nn nnnn nono nnnnnos 31 SOI A de EE TRE 32 Care and maintenance dcs ine 32 Disposal Si A das 32 Warning and safety notes onesesseeeeeseseeneeteerinnrertennrcerenteerrrnnecnt 32 CEs Cerificate us ara ni A a ek cee 34 EC Declaration of Contormitv cnn a 35 General operating conditions 1 The ExResistTel MB weatherproof phone can be connected to the telephone lines of analogue exchanges The handset is fitted with a stray field coil for connecting hearing aid devices Persons wearing a hearing aid device with an inductive receiver can directly receive the signal of the earphone The optional external speaker can be used in ringer open listening and hands free modes The volume of the internal speaker is reduced when the external speaker is turned on The phone has a receiver mount with a reed contact hook switch The handset must be placed back on the mount to end the call A conversation is ended and a new call is started by pressing the disconnect button on the keypad see page 9 If the you do not make a selection within 2 minute
18. ialling If you press the redial button the phone selects the last phone number dialled after lifting the handset or pressing the speaker button Making a second call During the conversation you can disconnect and place the present conversation on hold to make a second call with a different party Press the second call button and you will hear the dial tone Dial the phone number of the second party After ending the second call you can return to the first call on hold by pressing the second call button again You can also connect the two parties of the first and second call with each other Place the handset back or press the speaker button in hands free or headset mode Making a second call is an additional service of the network operator or of the PBX you use 21 Operation Changing the phone settings The phone is fitted with a programmable memory which permanently stores the settings like dialled numbers volume settings time data etc These settings are adjustable to ensure that the phone can be adapted to diverse operating conditions All adjustable settings of the phone configuration are presented in the Configuration section below 0 0 OQ OO ii iii iv un ODIO i All modifications are made by pressing the and buttons at the same time The setting is selected for modification with the ii buttons and the settings range if shown by the symbolic name iii The additional row v contains
19. imum output voltage Us 6 6 V Maximum output current lo 250 mA Maximum output rating Po 370 mW Maximum external capacity Co 22 uF Maximum external inductance Lo 0 3 mH 2 5 All secure output circuits have a linear output response curve 3 Ambient temperature range Ex e mb ib IIC T5 Gb Ex tb ib IIIC T100 C Db 25 C lt Ta lt T60 C 25 C lt Ta lt 60 C for the temperature class 1 Ex e mb ib IIC T Gb 25 C lt Ta lt 40 C for the temperature class T Ex tb ib IIIC T80 C Db 25 C lt Ta lt T40 C Explosion protection identification d 0158 ER 17 Funke Huster Fernsig D 45478 M lheim Ter i K Made in Germany Ex ResistTel O 1126 Ex e mb ib IICT5Gb Exe mb ib IIC T5 Gb II 2D Ex tb ib IIIC T100 C Db Ex tb ib IIIC T100 C Db 25 CsTas60 C 25 CsTas60 C 1126 Ex e mb ib IICT6Gb Ex e mb ib IIC T6 Gb II 2D Ex tb ib IIC T80 C Db Ex tb ib IIIC T80 C Db 25 C lt Tas40 C 25 C lt Tas40 C DMT 02 ATEXE 183 IECEx BVS 11 0033 F No INSP eene Ik 35A IP66 IK09 Art No AAA Um AC 90V Um DC 66V NACH DEM ABSCHALTEN 2 MINUTEN WARTEN VOR DEM OFFNEN AFTER DE ENERGIZING DELAY 2 MINUTES BEFORE OPENING Figure identification plate Telephone type ExResistTel MB 15 Assembly and installation The device can be installed only on a solid and vertical wall Loosen the screws of the cover 2 see the overview of the device on page 6 to 8 and take
20. ing it These preliminary settings can be modified according to your personal requirements and connection conditions in the configuration settings The following preliminary settings are included in the factory settings of the device e Ring tone volume 7 maximum e Ring tone tune 0 e Speaker volume 1 normal speaker volume e Speaker volume for open listening 5 e Speaker volume for hands free operation 5 Headset volume 3 e Redialling deleted e Speed dialling memory deleted e Call procedure tone dialling with 90 ms tone length e Trunk access code deleted Dialling pause after trunk access code 3 seconds e Flash duration 120 ms Modification lock deactivated PIN 0000 External speaker deactivated Optional headset 0 27 Technical Data Attention The information listed on pages 14 and 15 in the explosion protection parameters section must be observed to comply with the explosion protection Connection data Supply voltage 24 Voc up to 66 Voc Supply current 15 mApc up to 100 mApc Ringing alternating current 24 Vac up to 90 Vac at 21 54 Hz ring tone frequency 30 Vac up to 90 Vac at 16 6 54 Hz ring tone frequency Tone call impedance Over 6 0 kQ at 25 Hz and 24 90 Vac Over 4 0 kQ at 50 Hz and 24 90 Vac Second call button Flash length can be selected from 80 ms 120 ms and 600 ms Dialling procedure Tone dialling and impulse dialling
21. is screwed down 13 Explosion protection parameters 1 Non secure power circuits 1 1 Telephone network Clamps A B no 13 14 Maximum input voltage U call voltage AC 90 V Permissible frequency range 16 54 Hz or Maximum input voltage Um supply voltage DC 66 V Maximum input rated current 100 mA Maximum input short circuit current Ix 35 A In the input of this device is a fuse with a disconnect threshold of 35 A 1 2 External second alarm only for the connection to passive conductors Clamps Bell shunt1 Bell shunt no 15 16 Maximum call voltage AC 90 V Frequency range 16 54 Hz or Maximum supply voltage DC 66 V 2 Secured Circuits 2 1 Headset microphone Clamp pair HSM no 5 6 Maximum output voltage Us 17 V Maximum output current lo 90 mA Maximum output rating Po 80 mW Maximum external capacity Co 375 nF Maximum external inductance Lo 1 2 mH 2 2 Headset earphone or second receiver Clamp pair HSR No 7 8 Maximum output voltage Us 17 V Maximum output current lo 110 mA Maximum output rating Po 190 mW Maximum external capacity Co 375 nF Maximum external inductance Lo 1 2 mH 14 2 3 Headset recognition Clamp pair HSS No 9 10 Maximum output voltage Us 17 V Maximum output current lo 8 mA Maximum output rating Po 33 mW Maximum external capacity Co 375 nF Maximum external inductance Lo 100 mH 2 4 External speaker Clamp pair SPK No 11 12 Max
22. l as a curved cover with a keyboard The cover is pressed under the medium layer of a surrounding seal with four screws on the casing lower part and forms the non secure and secure connection space The electronic system conductor board is located in the tub from the casing lower part which is completely embedded in the compound Non secure connection clamps with increased security From the casting a 4 pin connection clamp series See connection plan on page 18 comes out in increased security to connect the non secure telephone network A B clamp 13 and 14 as well as for the connection for an optional external explosion protected second alarm Bell shunt Bell shunt clamp 15 an 16 11 Secure connection clamps From the casting a 12 pin secure connection clamp series see connection plan on page 18 comes out to connect the receiver integrated in the telephone casing clamps 1 to 4 as well as the secure accessories clamps 5 to 12 The clamps 7 and 8 are intended for the connection of dynamic earphones as used in second receiver and headsets This output is therefore optionally used to connect a second receive or a headset this means second receivers and headsets cannot be connected simultaneously as accessories Clamp Note Usage L 1 Dynamic earphone connection 1 Eege See 2 Dynamic earphone connection 2 ES SE ER A Electret microphone connection KEEN 5 __ _ Elect
23. ltage is at least 2 minutes Dust must not enter the device while it is open The cover seal and the collar of the lower part of the housing required for the tightness of the housing cannot be damaged during assembly or disassembly During the commissioning of the operating equipment for use in dust the commissioned parts should be subject to a new piece inspection The speaking funnel from the receiver consists of non conductive plastic It may charge up dangerously with high air speed Thus it is forbidden to clean the speaking funnel with compressed air A rust film can form in case of a high concentration of sulphurous gases in the air We reserve the right to modify the product for its technical development without preliminary notice 33 CE marking The ExResistTel MB phone complies with the following directives R amp TTE Directive 1999 5 EC Low Voltage Directive 2006 95 EC ATEX Directive 94 9 EG EMC Directive 2004 108 EC RoHS Directive 2011 65 EC The CE marking is proof of conformity with the above specified directives 34 EG KONFORMITATSERKLARUNG EC DECLARATION OF CONFORMITY DECLARATION CE DE CONFORMITE DECLARACION DE CONFORMIDAD CE Bezeichnung des Erzeugnisses Designation of Product D signation du produit Designaci n del producto m Robustes Exll Telefon m Ruggedized Exll telephone m Exil t l phone robuste antid flagrant m Robusto tel fono para ExIl
24. o de examen 0158 m Hiermit erkl ren wir dass das Erzeugnis aufgrund seiner Konzipierung und Bauart sowie in der von uns in Verkehr gebrachten Ausf hrung den einschl gigen grundlegenden Sicherheits und Gesundheitsanforderungen der n genannten EG Richtlinie n entspricht Bei einer nicht mit uns abgestimmten nderung des Erzeugnisses verliert diese Erkl rung ihre G ltigkeit m We herewith declare that the product based on its development and type as well as on the specific design we have brought into circulation conforms to the relevant basic safety and health requirements of the mentioned EC Directive s This declaration shall become invalid if any modification we have not authorised is made to the product B Nous attestons par le pr sent document que le produit a t concu et fabriqu quant au mod le mis en circulation par nos services conform ment aux exigences fonda mentales de s curit et de sant en vigueur de la ou des directives CE cit es En cas de modification du produit non convenue avec nos services la pr sente d claration perd sa validit W Por la presente declaramos que el producto satisface por su dise o y tipo constructivo as como en la versi n comercializada por nosotros los requisitos de seguridad y salud fundamentales y pertinentes de la s directiva s CE indicada s En caso de una modificaci n del producto no acordada con nosotros la presente declaraci n pierde su vali
25. ocncccinnccccocooccccccnnno 11 Explosion Protection Iodcators eenen een nneeeersesreesessen 14 Explosion Protection Identification nennen 15 Assembly and Installation oonnnnnnnnnnnnnccccnnnonocininananrnrrnnnnnnnncnnnnn 16 Connection Plan pene RI be ede dde rte 17 Loop Bracket needed ann 17 Hole Pattern iconos ni nahe in 18 Een E Le lie BEE 18 Maintenance cia a ehe ESL ia 18 Receiver Operation eti e a aa adaa iae 19 Open listening DEE 19 Handsfree oos regieren 19 Working with the headset A 20 Operation east tote de to ene 21 Receivirig calls ite in 21 Call somebody gt iii 21 Redlalis iia nimia A oue ett Alea cates 21 Execute queries cui dt o e Hi 21 Change telephone configuration uuesssnnnnnnneennnnnnennnnnnenen 22 Signal tones irte pod IRL IRE HERRERA SIR EL IER PUE 22 Config ration uertice itor i cee cnet Eon dut 23 Set ring tone volume societeit e a a N 23 Select ring tone melody sss 23 Set receiver volume sss 23 Set speaker volume for speakers oooococcccicocococccccnnncccoconinnnnnnnnnnoos 23 Set speaker volume for hands free nennen 23 Set headset volume 23 Save or delete telephone numbers for speed dialling buttons 24 Determine dialling behaviour eee 24 Save or delete line access code oooccocccnccccococccononccnonccnnnnannncnnnno 24 Determine duration of the break after dialling the line access code 24 D
26. off the top part of the phone 1 When using the optional accessories headset or second headset mount the hook 10 with two screws 11 on the rear side of the lower part of the phone In case of the above accessories the hook and the screws and also in case of all optional accessories the cable gland is included in the respective package Insert four screws with a head diameter of 10 to 13 cm in the opening 20 and mount the lower part of the phone 3 on the wall or a panel Insert the phone wire through the cable gland 4 and connect it to the clamps 13 and 14 A B according to the wiring plan Only use wires with an outer diameter of 5 to 9 mm the IP66 rating of the device cannot be otherwise guaranteed Connecting the secondary sounder for W conductor optional accessory Remove the sealing plug 5 and screw in the M20x1 5 cable gland completely Insert the wire of the secondary sounder through the cable gland and connect it to the clamps 15 and 16 Bell shunt 1 Bell shunt according to the wiring plan Only use wires with an outer diameter of 5 to 9 mm the IP66 rating of the device cannot be otherwise guaranteed Connecting the speaker optional accessory Remove the sealing plug 6 and screw in the M20x1 5 cable gland completely Insert the wire of the speaker through the cable gland and connect it to the clamps 11 and 12 SPK SPK according to the wiring plan Only use wires with an outer diameter of 5 to 9 mm the I
27. ow are not permitted because they can cause the breakdown of electronic components 3 Care must be taken to ensure that the phone and the connecting wires etc are not damaged Do not use the phone if damaged 4 The circuits of the telephone may not be grounded 5 For the operation of the phone legal and industrial requirements regulations for the prevention of accidents and electrical specifications must be observed 6 Use only original parts for repair which were replaced professionally Other replacement parts can cause damage negate the explosion protection and it will void the warranty 7 Requirements on the position of the device must be met The device can only be mounted vertically on a flat area 8 Power frequency magnetic fields can have a slight influence on the sound quality Please take care to select the correct place of installation in this case 32 11 12 The explosion protection type of the telephone is II 2G Ex e mb ib IIC T5 Gb Ex e mb ib IIC T5 Gb Il 2D Ex tb ib IIIC T100 C Db Ex tb IIIC T100 C Db 25 C lt Ta lt 60 C 25 C lt Ta lt 60 C II 2G Ex e mb ib IIC T6 Gb Ex e mb ib IIC T6 Gb Il 2D Ex tb ib IIIC T80 C Db Ex tb ib IIIC T80 C Db 25 C lt Ta s 40 C 25 C lt Ta x 40 C DMT 02 ATEX E 183 IECEx BVS 11 0033 The telephone must have zero potential to open the device The waiting time before opening the telephone after de energizing the vo
28. ret microphone connection Headset microphone 6 Electret microphone connection EUR 7 Dynamic earphone connection 1 Headset or second 8 Dynamic earphone connection 2 receiver earphone 9 Bridges between the clamps 9 and EARE DE 10 recognize the telephone as a Headset recognition 10 connected headset Gees 11 Dynamic volume connection 1 12 Dynamic speaker connection 2 External speaker To connect the accessory the blank plugs installed in the telephone casing are to be exchanged through suitable explosion protected cable and line guides M20x1 5 Before the connection of the secure accessories an evaluation of the security should be executed by the raiser corresponding with the PTB report interconnection of non linear and linear security circuits PTB ThEx 10 November 1999 ISBN 3 89701 440 8 provided no system certificate is provided for the designated interconnection The technical data for the evaluation of the security should be taken from the section explosion protection parameters Further information see EN60079 14 electrical operating equipment for gas explosion endangered areas as well as EN50281 1 1 electrical operating equipment for usage in areas with flammable dust When operating the device in explosion dangerous areas with flammable dust the operator must observe EN50281 1 2 1EC61241 1 2 12 In order to hang up the secure accessories of the second receiver or headset a metal clamp is
29. s the exchange can cut off the power supply Then you will stop hearing the dial tone In this case please place back the handset wait for 2 seconds and lift the handset again An acknowledgement tone confirms that the settings have been stored When you receive a call the ExResistTel MB phone rings with the selected volume Changing the settings can be prevented by setting a PIN number Forgetting the PIN number is similar to losing a key If you forgot the PIN number please contact our technical support service There is a warranty period of 36 months from the date of purchase In case of any problems please contact our technical support service in Germany Mulheim an der Ruhr Phone number 0208 82 68 O Fax 0208 82 68 286 E mail info fhf de Please use the country code if calling from outside Germany Phone number 49 208 82 68 0 Fax 49 208 82 68 286 In case of issues which cannot be solved by phone please send the complete device with a copy of the sales receipt to the following address FHF Support ExResistTel MB Gewerbeallee 15 19 D 45478 M lheim an der Ruhr If no errors are found during the inspection we shall issue an invoice for the processing fee Overview of the device Cover screws AO www Jill Top part of the phone DOS OS Screws Overview of the device Exterior view of the lower part of the phone
30. you slide the snap in hook together the support force increases if you slide them apart the force decreases Tighten the screws again 17 Hole pattern Please use the following dimensions in millimetre for making a drilling template 6 o 95 2 O gt The diameter of the hole depends on the screws used max screw diameter 8 mm and the type of the surface steel wood concrete sheetrock etc and please select accordingly Putting into service The ExResistTel MB phone is ready for operation immediately after connecting it to the network Maintenance The ExResistTel MB phone does not contain any components requiring maintenance 18 Handset operation If you lift the handset the phone starts in handset mode You can modify the handset volume for the conversation using the and e buttons For a permanent modification of the handset volume please access the configuration of the phone see page 24 You can switch to open listening with the ei button Hold down the 9 button and put the handset back to switch to hands free mode Open listening You can modify the volume for open listening using the and O buttons For a permanent modification of the speaker volume please access the configuration of the phone see page 24 The handset volume cannot be modified in open listening mode You can switch to handset mode with the ei button
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