SMC Networks 24/16 Switch User Manual
Contents
1. SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM STATE TO STATE NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS SMC will provide warranty service for one year following discontinuance from the active SMC price list Under the limited lifetime warranty internal and external power supplies fans and cables are covered by a standard one year warranty from date of purchase SMC Networks Inc 6 Hughes Irvine CA 92618 COMPLIANCES FCC Class A This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Its operation in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense EC Conformance Declaration Class A SMC contact for these products in Europe is SMC Networks Europe Edificio Con2. Tx 1 Tx 1 Tx 3 Rx 2 Tx 2 Tx 2 Tx 6 Rx 3 Rx 3 Rx 3 Rx 1 Tx 6 Rx 6 Rx 6 Rx 2 Tx 14 SPECIFICATIONS SPECIFICATIONS EZ Swrrcx 10 100 Models SMC EZ1024FDT SMC EZ1016FDT Ports SMC EZ1024FDT 24 RJ 45 ports SMC EZ1016FDT 16 RJ 45 ports Network Interface RJ 45 100 ohm UTP cable 10 5 Categories 3 4 or 5 100BASE TX Category 5 LEDs Power one Link Act activity one per port 100M one per port FDX full duplex one per port Switching Method Store and forward MAC Address Table 4K entries per system Memory Buffer 768 KBytes per unit Filtering Forwarding Learning Rates Full line rate 15 SPECIFICATIONS 16 Size 17 32 x 6 81 x 1 69 in 44 0 x 17 3 x 4 3 cm Weight SMC EZ1024FDT 5 3 lbs 2 3 kg SMC EZ1016FDT 4 8 lbs 2 2 kg Temperature Operating 32 to 122 F 0 to 50 C Storage 40 to 158 F 40 to 70 C Humidity non condensing 5 to 95 Power Requirements Universal AC input 100 to 240 VAC 50 to 60 Hz Power Consumption 40 Watts maximum Heat Dissipation 137 BTU hr maximum 9100 240 Maximum Current 0 3 115 0 15 240 VAC Standards IEEE 802 3 IEEE 802 3u IEEE 802 3x EMC Safety Compliances CE Mark FCC Class A EN55022 CISPR 22 Class A IEC 1000 4 2 3 4 6 CSA NRTL C22 2 950 UL 1950 SPECIFICATIONS T V GS EN60950 Warranty Limited Lifetim
3. Tx port is connected to the receive port on the other device CABLE SPECIFICATION CABLES CABLES Cable Types and Specifications Cable Type Max Length Connector 10BASE T Cat 3 4 5 100 ohm 100 m 328 ft RJ 45 100BASE TX Cat 5 100 ohm UTP 100 m 328 ft RJ 45 100BASE FX 50 125 or 62 5 125 micron 2 km SC ST MTRJ multimode fiber optic cable 1 24 miles or VF 45 100BASE FX 9 125 micron single mode 20 km SC ST or fiber optic cable 12 43 miles Note If you need to connect from an SC connector to a device with 62 5 125 micron cable that has ST type connectors SMC provides an optional SC ST Converter Part Number 99 012034 091 13 CABLES RJ 45 Connector Pin Assignments Caution DO NOT plug a phone jack connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards An Ethernet or Fast Ethernet twisted pair link segment requires two pairs of wires Each wire pair is identified by two different colors Each wire pair must be attached to the RJ 45 connector in a specific orientation detailed below Because all ports on this switch support automatic MDI MDI X operation you can use straight through cables for all network connections to PCs or servers or to other switches or hubs RJ 45 Pin Assignments RJ 45 Pin Assignments Straight Through Cable Crossover Cable End 1 End 2 End 1 End 2 1
4. Middle East South Africa PRC Taiwan Asia Pacific Korea Japan Australia India SMC Networks 6 Hughes Irvine CA 92618 Phone 949 707 2400 800 SMC 4 YOU 34 93 477 4920 44 0 1188 748700 33 1 41 18 68 68 49 0 89 92861 200 46 8 564 33145 971 48818410 27 0 11 3936491 86 10 6235 4958 886 2 2747 4780 65 238 6556 82 2 553 0860 81 45 224 2332 61 2 9416 0437 91 22 8204437 Model Numbers Fax 949 707 2460 Fax 34 93 477 3774 Fax 44 0 1189 748701 Fax 33 1 41 18 68 69 Fax 49 0 89 92861 230 Fax 46 8 87 62 62 Fax 971 48817993 Fax 27 0 11 3936491 Fax 86 10 6235 4962 Fax 886 2 2747 9220 Fax 65 238 6466 Fax 82 2 553 7202 Fax 81 45 224 2331 Fax 61 2 9416 0474 Fax 91 22 8204443 SMC EZ1024FDT SMC EZ1016FDT Publication Number 150506 301 032001 01
5. a collapsed backbone for a small LAN It is providing dedicated 20 Mbps full duplex connections to workstations and 200 Mbps full duplex connections to power users and servers Remote Switch 2 km Fiber Link ii C ri EE 655 10 100 Mbps Segments N A JE ue E UE dE ee CE UAE J Workstations Workstations Servers 200 Mbps 20 Mbps 200 Mbps Full Duplex Full Duplex Full Duplex 11 TROUBLESHOOTING 12 TROUBLESHOOTING 1 Symptom Power LED does not light after power on Probable Causes Power outlet or power cord may be defective Possible Solutions e Check for loose connections e Check the power outlet by using it for another device e Replace the power cord Symptom Link LED does not light after connection is made Probable Causes Switch port network card or cable may be defective Possible Solutions e Check that the switch and attached device are both powered on Be sure the network cable is connected to both devices e Verify that Category 5 cable is used for 100 Mbps connections and that the length of any cable does not exceed 100 meters 328 feet e Check the network card and cable connections for defects e Replace the defective card or cable if necessary e For ST type fiber module connections ensure that the transmit
6. established a valid network Act connection Flashing Traffic is passing through the module Off The module has not established any network connection Note All optional modules operate in full duplex mode only Rear Panel The AC power receptacle is located on the rear panel of the switch gs a Optional Module Slot N Power Socket EZ 10 100 Connecting to a Fiber Optic Port The fiber modules are shown in the figure below Multimode Fiber Modules Single Mode Fiber Modules foto D SMC EZ108FMSC SMC EZ108FSSC SMC EZ108FMMT SMC EZ108FSMT o B db D On o D x On SMC EZ108FMST SMC EZ108FSST D 1 SMC EZ108FMVF When you connect fiber cable to a 100 Mbps module on the switch be sure you use an SC ST or VF 45 type connector depending on the module When inserting the cable be sure the tab on the plug clicks into position to ensure that it is properly seated For ST type connections run cable from the Rx Tx port on the module to the Tx Rx port on the target device Note If you need to connect from an SC connector to a device with 62 5 125 micron cable that has ST type connectors SMC provides an optional SC ST Converter Part Number 99 012034 091 EZ 10 100 The fiber module operates at 100 Mbps fu
7. in das Ger t eingedrungen c Das Ger t war Feuchtigkeit ausgesetzt d Wenn das Ger t nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das Geh use ist besch digt f Wenn das Ger t deutliche Anzeichen eines Defektes aufweist Zum Netzanschlu dieses Ger tes ist eine gepr fte Leitung zu verwenden F r einen Nennstrom bis 6 A und einem Ger tegewicht gr er 3 kg ist eine Leitung nicht leichter als HOSVV F 3G 0 75 mm einzusetzen Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 betr gt 70 dB A oder weniger 111 COMPLIANCES iv TABLE OF CONTENTS TABLE OF CONTENTS About the EZ Switch 10 100 1 Features and Benefits kata gear 2 Front Panel LEDS ei ned 3 Rear Panel a E AA AA 4 Connecting to a Fiber Optic Port 5 Installing the Switch 7 Equipment Checklist sun beige ee 7 Selecting a Sites 4 2 8 euer Re AE Bw OE ERE E 7 Instf cuonS s EXON EUER BGR a Bala ieee exe Yen eee RRS 9 Sample Applications verb herren 11 Troubleshooting 12 Cables lt lt RER 13 Cable Specification sse eerte em mene oa a 13 RJ 45 Connector Pin Assignments 14 Specifications veros dee der 15 EZ Switch 10 100 s 52 2 ordered prp ag 15 Fiber Upl
8. CT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION AT SMC S OPTION THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU LIMITED WARRANTY OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
9. EZ Switch 10 100 24 16 Port Fast Ethernet Switch 24 16 auto MDI X ports connect to PCs or other switches or hubs Optional fiber uplink for easy network expansion Plug and play nothing to configure no crossover cables required Auto negotiation of speed and duplex mode Full duplex support on all ports Half and full duplex flow control Desktop and rack mountable 0600 M User Guide SMC EZ1024FDT Networks SMC EZ1016FDT EZ Switch 10 100 User Guide From SMC s EZ line of low cost workgroup LAN solutions SMC Networks 6 Hughes March 2001 Irvine CA 92618 Phone 949 707 2400 Pub 150506 301 RO1 Copyright Information furnished by SMC Networks Inc SMC is believed to be accurate and reliable However no responsibility is assumed by SMC for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Copyright 2001 by SMC Networks Inc 6 Hughes Irvine CA All rights reserved Printed in Taiwan Trademarks SMC is a registered trademark and EZ Switch is a trademark of SMC Networks Inc Other product and company names are trademarks or registered trademarks of their respective holders LIMITED WARRANTY Limited Warranty Limited Warranty Statement SMC Networks Inc S
10. MC warrants its products to be free from defects in workmanship and materials under normal use and service for the applicable warranty term All SMC products carry a standard 90 day limited warranty from the date of purchase from SMC or its Authorized Reseller SMC may at its own discretion repair or replace any product not operating as warranted with a similar or functionally equivalent product during the applicable warranty term SMC will endeavor to repair or replace any product returned under warranty within 30 days of receipt of the product The standard limited warranty can be upgraded to a Limited Lifetime warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller Registration can be accomplished via the enclosed product registration card or online via the SMC web site Failure to register will not affect the standard limited warranty The Limited Lifetime warranty covers a product during the Life of that Product which is defined as the period of time during which the product is an Active SMC product A product is considered to be Active while it is listed on the current SMC price list As new technologies emerge older technologies become obsolete and SMC will at its discretion replace an older product in its product line with one that incorporates these newer technologies At that point the obsolete product is discontinued and is no longer an Active SMC product A list of d
11. ables as these actions will not disrupt the operation of other devices attached to the switch Connecting PCs For twisted pair devices connect each PC to an RJ 45 port on the switch with a twisted pair cable segment maximum 100 meters 328 feet Use Category 3 4 or 5 cable for 10 Mbps connections and Category 5 cable for all these 100 Mbps connections Note If an attached device does not support Auto negotiation the data rate will be sensed automatically and the communication mode will default to half duplex Connecting to a Fiber Module For fiber optic connections use 50 125 or 62 5 125 micron multimode fiber optic cable or 9 125 micron single mode fiber optic cable If you need to connect a cable with ST type plugs to a device with SC type connectors SMC provides an optional SC ST converter Part Number 99 012034 091 Be sure to connect the converters TX Rx port to the Rx Tx port on the other device See the Cable Specifications and Connectivity Guidelines sections of this guide for further information Cascading Switches and Other Network Devices All the ports on the switch support automatic MDI MDI X configuration for cable connections This allows you to use straight through cable to connect to other switches or hubs from any port on the switch No crossover cables or other device settings are needed INSTALLING THE SWITCH Sample Applications In the figure below the EZSwitch 10 100 is operating as
12. ata II Calle Fructu s Gelabert 6 8 22 42 08970 Sant Joan Desp Barcelona Spain This information technology equipment complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC and carries the CE Mark accordingly It conforms to the following specifications EMC EN55022 1988 CISPR 22 1995 Class A TEC 1000 4 2 4kV CD 8kV AD IEC 1000 4 3 1995 3 V m TEC 1000 4 4 1995 1 0 kV power line 0 5 kV signal line IEC 1000 4 6 1995 3 Vrms IEC 1000 4 11 1995 Voltage drop COMPLIANCES 11 Industry Canada Class A This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference causing equipment standard entitled Digital Apparatus ICES 003 of Industry Canada Cet appareil num rique respecte les limites de bruits radio lectriques applicables aux appareils num riques de Classe A prescrites dans la norme sur le mat rial brouilleur Appareils Num riques NMB 003 dict e par l Industrie Safety Compliance CSA NRTL C22 2 950 UL 1950 EN60950 IEC 950 COMPLIANCES Wichtige Sicherheitshinweise Germany 1 2 3 Un 10 11 12 13 14 15 Bitte lesen Sie diese Hinweise sorgf ltig durch Heben Sie diese Anleitung f r den sp teren Gebrauch auf Vor jedem Reinigen ist das Ger t vom Stromnetz zu trennen Verwenden Sie keine Fl ssigoder Aerosolrei
13. e Fiber Uplink Modules Models SMC EZ108FMSC SMC EZ108FSSC SMC EZ108FMST SMC EZ108FSST SMC EZ108FMMT SMC EZ108FMMT SMC EZ108FMVF Access Method CSMA CD Communication Rate 100 Mbps Communication Mode Full and half duplex via jumper setting Network Interface SC ST or MTRJ connector 50 125 or 62 5 125 micron multimode fiber cable 9 125 micron single mode fiber cable VH 45 connector 50 125 or 62 5 125 micron multimode fiber cable Ports SMC EZ108FMSC 1 100BASE FX multimode SC type port SMC EZ108FSSC 1 100BASE FX single mode SC type port SMC EZ108FMST 1 100BASE FX multimode ST type port SMC EZ108FSST 1 100BASE FX single mode ST type port SMC EZ108FMMT 1 100BASE FX multimode MTRJ type port SMC EZ108FSMT 1 100BASE FX single mode MTRJ type port SMC EZ108FMVF 1 100BASE FX VF 45 type port Standards 802 3u 17 SPECIFICATIONS 18 FOR TECHNICAL SUPPORT CALL From U S A and Canada 24 hours 7 days a week 800 SMC 4 YOU 949 707 2400 949 707 2460 Fax From Europe 8 00 AM 5 30 PM UK Greenwich Mean Time 44 0 1188 748740 44 0 1189 748741 Fax INTERNET E mail address techsupport smc com european techsupport smc europe com Driver updates http www smc com support html World Wide Web http www smc com FTP Site ftp smc com FOR LITERATURE OR ADVERTISING RESPONSE CALL U S A and Canada Spain UK Southern Europe Central Eastern Europe Nordic
14. he rack environment temperature is within the specified operating temperature range Mechanical Loading Do not place any equipment on top of a rack mounted switch Circuit Overloading Be sure that the supply circuit to the rack assembly is not overloaded Grounding Rack mounted equipment should be properly grounded Particular attention should be given to supply connections other than direct connections to the mains Make sure twisted pair cable is always routed away from power lines fluorescent lighting fixtures and other sources of electrical interference such as radios and transmitters Make sure that a properly grounded power outlet is within 8 feet 2 44 meters of the switch and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended INSTALLING THE SWITCH Instructions 1 Positioning the Switch For desktop or shelf mounting attach the four adhesive feet to the bottom of the switch For rack mounting attach the mounting brackets on both sides of the switch with the screws provided and install the switch in the rack INSTALLING THE SWITCH 10 Applying Power Plug one end of the power cable into the power receptacle at the back of the switch and the other end into an appropriate electrical outlet Check the Power LED to be sure power is on Note It is not necessary to power off the switch before connecting or disconnecting any UTP c
15. ink Modules sauts eus 32 17 TABLE OF CONTENTS 11 ABOUT THE EZ SwrrcH 10 100 The EZ Switch 10 100 SMC EZ1024FDT and SMC EZ1016FDT are 24 16 port Fast Ethernet switches They have one slot on the rear panel for a fiber optic uplink module with one 100BASE FX SC ST MTRJ or VF 45 type port The 10BASE T 100BASE TX ports deliver dedicated 10 100 Mbps links to each attached LAN segment Each port on each switch supports automatic MDI MDI X detection This means that you can use either straight through or crossover cables to connect to any other network device Auto negotiation is used to select the optimal transmission speed and communication mode for each connection With store and forward switching and flow control maximum data integrity is always maintained even under heavy loading Easy installation and reliability make these plug and play switches an ideal choice for smooth Fast Ethernet integration Port Status Indicators 101100 Mbps RJ 45 Ports ae Oooo T GRA IG EA ba Module Status Indicator Power Indicator SMC Gb vm mm IL 41 m EZ 10 100 Features and Benefits Auto configuration for MDI MDI X cable connection allows connections to servers workstations hubs or switches to be made with straight through cabling Optiona
16. iscontinued products with their respective dates of discontinuance can be found at http www smc com smc pages_html support html All products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any replaced or repaired product carries either a 30 day limited warranty or the remainder of the initial warranty whichever is longer SMC is not responsible for any custom software or firmware configuration information or memory data of Customer contained in stored on or integrated with any products returned to SMC pursuant to any warranty Products returned to SMC should have any customer installed accessory or add on components such as expansion modules removed prior to returning the product for replacement SMC is not responsible for these items if they are returned with the product Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC Proof of purchase may be required Any product returned to SMC without a valid Return Material Authorization RMA number clearly marked on the outside of the package will be returned to customer at customer s expense For warranty claims within North America please call our toll free customer support number at 800 762 4968 Customers are responsible for all shipping charges from their facility to SMC SMC is responsible for return shipping charges from SMC to customer WARRANTIES EXCLUSIVE IF AN SMC PRODU
17. l multimode and single mode fiber uplink modules Auto negotiation of half or full duplex on all ports IEEE 802 3 and 802 3u compliance ensures compatibility with standards based hubs switches and cards from any vendor Half and full duplex flow control prevents packets from being dropped under heavy loading At a glance LEDs for port and system status monitoring Desktop and rack mountable EZ Swrrca 10 100 Front Panel LEDs The front panel of the switch provides status LEDs for at a glance system monitoring The following table details the functions of the various indicators SMC Switch 10 100 1024FDT O tinkAt 0O O0000000000000000000000 mm Power O FX 000000000000000000000000 Mt 1 2 3 4 5 6 7 8 9 1 1 12 13 14 15 16 17 18 19 20 21 22 23 2 Port and System Status LEDs LED Condition Status Power On The switch is receiving power RJ 45 Ports Link On The port has established a valid network Act connection Flashing Traffic is passing through the port Off The port has not established any network connection 100M On Communications have been set to 100 Mbps Off Communications have been set to 10 Mbps FDX On The port is in full duplex mode Off The port is in half duplex mode EZ 10 100 Port and System Status LEDs LED Condition Status Module Ports Link On The module has
18. ll duplex and supports 1EEE 802 3x flow control The maximum length for 100BASE FX fiber is as shown in the following table Fiber transceiver Optical Maximum Cable Length Wavelength Multimode 1300 nm 2 km 1 24 miles Single mode 1300 nm 20 km 12 43 miles INSTALLING THE SWITCH INSTALLING THE SWITCH The EZ Switch 10 100 can be placed on a desktop or shelf or installed in a standard 19 inch equipment rack Equipment Checklist After unpacking the EZ Switch 10 100 check the contents of the box to be sure you have received the following components EZ Switch 10 100 SMC EZ1024FDT or SMC EZ1016FDT Appropriate AC power cable Rackmount kit Four adhesive foot pads SMC Warranty Registration Card This User Guide Selecting a Site Be sure to follow the site selection guidelines below when choosing a location Select a suitable location for the switch e It should be accessible for installing cabling and maintaining the switch e The temperature and humidity should be within the ranges listed in the specifications e status LEDs should be clearly visible e There should be adequate space approximately two inches on all sides for proper air flow INSTALLING THE SWITCH Before rack mounting the switch pay particular attention to the following factors Temperature Since the temperature within a rack assembly may be higher than the ambient room temperature check that t
19. niger Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung Die Netzanschlu steckdose soll nahe dem Ger t angebracht und leicht zug nglich sein Das Ger t ist vor Feuchtigkeit zu sch tzen Bei der Aufstellung des Ger tes ist auf sicheren Stand zu achten Ein Kippen oder Fallen k nnte Besch digungen hervorrufen Die Bel ftungs ffnungen dienen der Luftzirkulation die das Ger t vor berhitzung sch tzt Sorgen Sie daf r da diese ffnungen nicht abgedeckt werden Beachten Sie beim Anschlu an das Stromnetz die Anschlu werte Verlegen Sie die Netzanschlu leitung so da niemand dar ber fallen kann Es sollte auch nichts auf der Leitung abgestellt werden Alle Hinweise und Warnungen die sich am Ger t befinden sind zu beachten Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies k nnte einen Brand bzw elektrischen Schlag ausl sen ffnen sie niemals das Ger t Das Ger t darf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen a Netzkabel oder Netzstecker sind besch digt b Fl ssigkeit ist
Download Pdf Manuals
Related Search