USER MANUAL - Comms Rack
Contents
1. 6 8 Com gt 56 Shown below is an example of the procedure to set the display to show the Input voltage on the left side of the display Part A and Capacity as a percentage of the battery on the right side Part B Configuration example Press SELECT to change the field Press SELECT for 3 seconds Press ON to confirm the field xd kezi 830 230 2 A 7 Press SELECT to change the value to be monitored Press SELECT to change the value to be monitored Press ON to confirm the value to be monitored 57 ACOUSTIC SIGNALS DESCRIPTION BEEP BUZZER STATUS 1 a Fault e g due to overheating or fan failure Continuous 1 b Battery overcharged Continuous 1 c Overload Intermittent 1s on 1s off Intermittent d UPS in battery mode 1s on 4s off o o o o o o o o pe N N N N N N N N w w wW w w w w AR AB A R A A a a oa a a o o o o N N in N N o o 9o e e e R 8 8 2 2 3 2 Intermittent e UPS in battery mode with battery flat 1s on 1s off Intermittent f Battery disconnected after the battery test 1s on 1s off Intermittent for 3 g The UPS is performing the battery test times 0 5s on 0 5s off h If none of the events in the previous points2. has occurred Not active In battery mode the acoustic signal can be silenced by holding the ON key down for 3 seconds This will only remain inhibited if none of the events in points b e and f has occurred BATTERY TEST In mains mode hold the ON key down for more than 5 seconds a beep will sound to run a battery test lasting 5 seconds default time During the battery test the Line and Battery function icons will both light up 2307 230 LOAD A gt The battery test process 58 RS232 INTERFACE With the RS232 serial interface the UPS can be connected to a PC COM interface by means of a pin to pin serial cable if a different cable is used this must be of the pin to pin type with a maximum length of 3 metres The interface with factory settings has the following characteristics RS232 CONNECTOR PIN SIGNAL factory settings Contact closed UPS Failure Alarm TXD RXD SD remote shutdown 12Vdc 80mA 8 Contact closed battery low pre alarm 9 Contact closed batterymode a SD With the UPS in battery mode if 5 15Vdc is applied for at least 20 seconds between PIN 3 and PIN 5 the UPS will shut down completely b B W contact closed in battery mode values max 25mA 35Vdc Voe sat max 1 5V 25mA c B L contact closed when battery is flat Values max 25mA 35Vdc Vce sat max
3. In the event of an overload the UPS will continue to power the load for a set period of time The UPS will emit an alarm to signal that it can no longer support the overload a beep at regular one second intervals Once the load has been reduced to within the 100 threshold the UPS will return to normal operating mode Warning f the overload is too high the protection device will be activated and the UPS will shut down To restore normal operation following failure due to an overload continuous beep and load not powered reduce the load so that it falls within the 10096 threshold Hold the OFF button down until the continuous beep stops and then release it Wait until the UPS has completely shut down and then switch on again using the ON key 55 FAULT SIGNALLING All Dialog Vision models are provided with a self check system that can indicate any faults or failures on the display The symbols are shown below together with a description and the possible solutions to rectify the problem Table 3 List of faults as eae Description Possible solution 8 uu has failed due io an Check the level on the display and reduce the load cn 3 1 Ensure that the ambient temperature is lower roc The UPS has overheated than 40 C 2 Switch the UPS off and wait until it cools down 1 Disconnect all loads and ensure that there is Pig The UPS output has short nothing short circuiting the output V LI circuited 2 Ensure that t
4. This allows the UPS to be shut down immediately without having to wait for the shutdown procedure to be completed Note When the UPS has been switched off using this input it is not be possible to switch the device back on again even if the EPO contact is closed until the UPS has been restarted manually If the EPO contact is open the UPS will not restart even if the ON key is pressed Follow the procedure below to install the EPO switch 1 Check that the UPS is switched off 2 Disconnect the EPO input terminal from the UPS 3 Remove the jumper fixed to the terminal 4 Apply a volt free contact signal isolated and normally closed Vmax 60 Vdc 30 Vac RMS Imax 20 between Pin 1 and 2 of the terminal using an unshielded wire of diameter 18 22 AWG 0 75 mm 0 3mm 5 Reconnect the terminal to the EPO input 6 Ensure that the switch connected to the EPO contact cannot be activated by a device powered by the UPS 7 Connect the UPS to the mains power supply and switch it on using the ON key 8 Activate the EPO contact by means of the external switch to ensure the UPS shuts down 9 Deactivate the EPO contact by means of the external switch and restart the UPS INSTALLING AN ADDITIONAL BATTERY BOX The DVD 2200 and DVD 3000 models are provided with a connector that allows an external battery box to be connected to the UPS to increase the back up time available Note When connecting additional batteries a small spar
5. away from flammable liquids and direct sunlight A space of at least 4 100 mm must be left around the UPS The ambient temperature must be between 0 C and 40 C 32 F and 104 F and the humidity level during operation must be between 20 and 80 without condensation Warning A long period of use in an environment with a temperature over 25 C will shorten battery life The UPS should be placed at least 20 cm away from a monitor in order to avoid interference INSTALLING THE UPS The Dialog Vision family comprises DVT models designed for vertical installation and the DVR models which must be installed in 19 rack cabinets The DVD models can be positioned vertically using the supports or installed in 19 rack cabinets VERTICAL INSTALLATION OF THE DVD MODELS The DVD models are provided with supports to stabilise the UPS when it is positioned vertically N 1 Assemble the supports as shown in the figure 2 Put the UPS in a vertical position and place the supports close to it Carefully insert the UPS in the two supports 45 VERTICAL INSTALLATION OF THE DVD MODELS WITH BATTERY BOX 1 Assemble the supports and the extension as shown in the figure 46 POSITIONING THE FRONT PANEL LCD FOR DVD MODELS The DVD LCD can be rotated to suit the kind of installation rack or tower The information below explains how to rotate the display B From Tower to Rack A F
6. 1 5V 25mA d UPS Failure Alarm contact closed in the event of failure or signalling of alarms by the UPS maximum values 25mA 35Vdc Vce sat max 1 5V 25mA e Input programmable via RS232 5 15 Vdc USB PORT The USB port is used to establish communication between the UPS and a PC When the communication cable is installed the management software Powershield can exchange information with the UPS The software can provide detailed information on the UPS operating status In the event of a mains power supply failure the software can save the data and shut down the computer Note The USB port and the RS232 serial interface located on the rear of the UPS cannot be used at the same time as the use of one excludes the other COMMUNICATION SOCKET All UPS are provided with an expansion slot for optional communication cards so that the unit is compatible with the main communication standards Some examples e Serial port duplexer e Ethernet network agent with TCP IP HTTP and SNMP protocol e RS232 RS485 port with JBUS MODBUS protocol To check whether new more up to date software versions are available and for more information about the accessories available consult the website www riello ups com 59 MONITORING AND CONTROL SOFTWARE The Powershield software provides UPS management control and application shutdown it ensures effective and intuitive UPS management by displaying all the necessary data values such a
7. 00 1100 00 09 DVD 1500 O 41 DVD 2200 3000 90 6600000000 00000000090 j oooooooooo e o H o o o o o o RS232 serial interface Cooling fan Net Tel protection Input thermal protection IEC network input plug IEC output plug max 10A Expansion slots for interface cards SN OE t Battery expansion connector o IEC output plug max 16A o Output thermal protection USB port EPO Fuse a ROM Powershare socket 42 OPENING THE UPS PACKAGING AND CHECKING THE CONTENTS After opening the packaging check the contents The packaging should contain the following UPS Q Plastic supports DVD model only CS IEC 10A power cable IEC 16A for DVD models Q Handles kit models DVR and DVD only 2200 3000 only 0 N 2 5 A 5 FS a USB cable F 43 44 OPENING THE BATTERY BOX PACKAGING AND CHECKING THE CONTENTS After opening the packaging check the contents The packaging should contain the following Battery Box Q Handles kit Q Extensions CHECKING THE EQUIPMENT Check the UPS carefully If the UPS has been damaged during transit keep the box and the packaging Let the carrier and the supplier know immediately PLACING THE UPS This UPS must have an adequate airflow It must be placed in a clean indoor environment with no humidity
8. R 500 DVR 800 DVR 1100 DVD 1500 DVD 2200 DVD 3000 160VAC 3 INPUT Voltage range 294VAC 396 Frequency 50 60Hz Automatic selection Voltage stability In battery 230V 4595 10 mode Frequency 50 60Hz Automatic selection As selected for the input OUTPUT Frequency stability In mains 0 1Hz mode gt 110 alarm and failure after 3 minutes From mains power gt 150 failure after 5 cycles OVERLOAD 110 alarm and failure after 30 seconds From battery power gt 120 failure after 5 cycles TRANSFER TIME Typical 4 msec typical 6 msec max BATTERY Recharge time Less than 6 hours at 90 438X44 3X460 438X87 9X582 19 x1Ux460 19 x2Ux582 Dimensions LxHxD mm Weight kg 12 w En u N w N w w Nominal voltage Capacity Number of Battery box batteries 96 V DIMENSIONS Dimensions LxHxD mm 438X87 9X582 Weight kg 30 0 40 C from 20 to 80 relative humidity without condensation ENVIRONMENT RS 232 Yes USB Yes INTERFACE Expansion slot Yes EPO Yes Excessive battery discharging overcurrent short circuit overvoltage undervoltage OTHER Protection devices overheating Notes can be changed with UPSTools 200 208 220 230 240VAC some parameters can be changed with UPSTools 66
9. Replace the front panel of the UPS 64 Dialog Vision Tower MODEL DVT 500 DVT 800 DVT 1100 DVT 1500 DVT 2000 NOMINAL VA 500 800 1100 1500 2000 POWER Watt 350 540 740 1050 1350 Nominal voltage 230VAC 5 160VAC 3 INPUT Voltage range 294VAC 3 Frequency 50 60Hz Automatic selection Voltage stability in battery 230V 596 10 mode Frequency 50 60Hz Automatic selection As selected for the input OUTPUT ae Frequency stability in mains 0 1H2 mode Waveform Sinusoidal gt 110 alarm and failure after 3 minutes From mains power gt 150 failure after 5 cycles OVERLOAD gt 110 alarm and failure after 30 seconds From battery power gt 120 failure after 5 cycles TRANSFER TIME Typical 4 msec 6 msec max Nominal battery voltage 12V 24V 24V 48V 48V BATTERY Recharge time Less than 6 hours at 90 Dimensions LxHxD mm 110X240X395 160X240X435 E Weight kg 7 9 9 16 16 Battery box Work environment Not available 0 40 C from 20 to 80 relative humidity without condensation ENVIRONMENT Noise Less than 50dBA RS 232 Yes USB Yes INTERFACE Expansion slot Yes EPO Not available OTHER Protection devise Excessive battery discharging overcurrent short circuit overvoltage undervoltage overheating 65 Dialog Vision Rack Dialog Vision Dual MODEL DV
10. USER MANUAL INTRODUCTION PRESENTATION CHARACTERISTICS FRONT VIEW REAR VIEW INSTALLATION OPENING THE UPS PACKAGING AND CHECKING THE CONTENTS OPENING THE BATTERY BOX PACKAGING AND CHECKING THE CONTENTS CHECKING THE EQUIPMENT PLACING THE UPS INSTALLING THE UPS VERTICAL INSTALLATION OF THE DVD MODELS VERTICAL INSTALLATION OF THE DVD MODELS WITH BATTERY BOX POSITIONING THE FRONT PANEL LCD FOR DVD MODELS INSTALLING DVR AND DVD MODELS IN A RACK CABINET CONNECTION CONNECTION TO THE NET TEL PROTECTION DEVICE POWERSHARE INSTALLING THE EMERGENCY POWER OFF EPO INSTALLING AN ADDITIONAL BATTERY BOX START UP SHUTDOWN START UP FROM BATTERY RECHARGING SYSTEM DESCRIPTION FRONT PANEL LCD LCD INDICATORS FAULT SIGNALLING SETTING THE VALUES ON THE FRONT PANEL LCD ACOUSTIC SIGNALS BATTERY TEST COMMUNICATION PORT 36 38 39 39 40 41 43 43 44 45 45 45 45 46 47 48 49 49 49 50 50 51 51 51 52 52 52 54 56 56 58 58 59 RS232 INTERFACE USB PORT COMMUNICATION SOCKET SOFTWARE MONITORING AND CONTROL SOFTWARE CONFIGURATION SOFTWARE ALARMS AND INDICATORS REPLACING THE BATTERY DIALOG VISION TOWER DIALOG VISION RACK DIALOG VISION DUAL SPECIFICATIONS 59 59 59 60 60 60 61 62 62 63 64 65 37 Thank you for choosing our Uninterruptible Power Supply UPS Our company is highly specialised in the development and production of uninterruptible power supplies UPS Th
11. e UPS in this range are high quality products designed and built with care to ensure optimum performance This equipment can be installed by anyone subject to a CAREFUL AND THOROUGH READING OF THIS MANUAL This manual contains detailed instructions on how to use and install the UPS For information on using and getting the best performance from your UPS this manual should be kept safely near the UPS and CONSULTED BEFORE TAKING ANY ACTION Reproduction of any part of this manual partial or in full is strictly prohibited without the manufacturer s prior consent The manufacturer reserves the right to modify the product described herein in order to improve it at any time and without notice 38 This manual describes the Dialog Vision UPS family DVT DVR DVD and their related battery box The Dialog Vision is a line interactive UPS The UPS protects equipment connected to it from a mains power supply failures b surges c sags and brownouts The UPS automatically corrects its output for small fluctuations in the mains power supply In the event of larger fluctuations or a complete mains power supply failure its output is powered from the inverter drawing energy from the internal battery set The UPS can operate from a mains power supply even if there is no battery available In this instance all other functions AVR start up or shutdown and overload protection are available CHARACTERISTICS Sinusoidal output voltage Front pane
12. en the UPS is working in mains mode Detailed description for Part B on the right OUTPUT VAC output voltage unit Volt OUTPUT Hz output frequency unit Hz LOAD load applied in output as a percentage Part C and Part D show the status of the UPS see section LCD indicators for details 53 LCD INDICATORS This chapter provides a detailed description of all the display indicators Indicates a fault see table 3 Flashing The UPS is in stand by mode Steady on The UPS is operating in mains mode The UPS is operating in battery mode In this state it will beep at Steady regular 4 second intervals When operating in battery mode the UPS signals that it is about Flashing to switch off due to end of discharge In this state it beeps at regular 1 second intervals Steady on Indicates that the battery is faulty Steady on The AVR function is active Steady on The Powershare socket is active Represents the estimated percentage of battery charge see table 1 Indicates the percentage of load applied to the UPS in relation Active to the nominal value see table 2 Flashing The UPS is in an overload condition 54 Table 1 Battery level 0 20 7 20 40 40 60 om 60 80 80 100 Table 2 Applied load level 0 5 C 5 25 25 50 50 75 75 102 crrr 210296 flashing
13. he UPS is operating in Check the Input voltage seconds battery mode 1 beep per The battery is discharging Save your work and switch off the equipment second Overload in output Check the charge level indicator and remove some loads Continuous Check the indicators table and contact the reseller if beep The UPS has a fault necessary UPS ALARMS TABLE Problem Cause Solution The UPS does not start up when ON is pressed The power cable is not connected correctly Check the power cable connection The wall socket may be faulty Please contact a trustworthy electrician The UPS output may have short circuited or be overloaded 1 Disconnect all the loads and ensure that there is nothing short circuiting the output 2 Ensure that the loads are not isolated or short circuited internally An internal fuse may have blown Please contact the reseller The UPS is not powering the loads There may be no output voltage in the socket used Check the output fuse if present There is no output voltage on the sockets 1 Check the connection cable 2 Ensure that the load does not exceed the UPS s maximum capacity The battery has reduced its back up time The battery is not charged Recharge the battery for at least 4 hours It may not be possible to fully recharge the battery 1 Recharge the battery for at least 8 hours 2 Replace the battery The UPS fault ind
14. he loads are not short circuiting internally cC M Fan failure Contact the reseller to check or replace the fan Coc Output voltage out of range I L3 inverter failure Contact the reseller UPS internal error Contact the reseller V LL SETTING THE VALUES ON THE FRONT PANEL LCD The LCD has two parts left Part A and right Part B The left side displays the following parameters Input voltage Input frequency Voltage battery Capacity as a percentage of battery and Estimated back up time in minutes The parameters available on the right side are Output voltage Output frequency and Load as a percentage The displayed values can be set using the ON and SELECT keys The SELECT key is used to choose the field to be set while the ON key is used to confirm the selection The first time the SELECT key is pressed for 3 seconds then the keys should be pressed for about 1 second the left part will start to flash The second time this key is pressed the right part will start to flash and if pressed for a third time nothing will flash When a field is flashing press ON to confirm Press SELECT to choose the required value Press ON to confirm the selected value When the UPS is on in both mains and battery mode it will show the following default values respectively 230 230 Q307 LOAD 1 m
15. icator is on The UPS has a fault Save your work and stop the equipment See the LCD INDICATOR PANEL for details The a indicator is on The equipment connected to the UPS switch off The battery is faulty replace the faulty battery The UPS may be overloaded 1 Check the battery connection 2 Please contact the reseller to order a new battery to Check the load status The UPS may be faulty Please contact the reseller The UPS emits a continuous beep The UPS is in a fault state Check the UPS acoustic signals table The buttons do not work The button is broken Please contact the reseller 61 When the battery fault indicator illuminates and the UPS emits an intermittent beep one second on one second off the battery may need to be replaced Check the battery connection or contact the reseller to order a new battery Warning A battery is dangerous since it can generate an electric discharge or a short circuit The following precautions must be followed carefully before replacing the batteries 1 Though the batteries can be replaced with the UPS on it is recommended to switch the UPS off and unplug the power cable from the wall 2 Remove any rings watches and other metal objects 3 If the battery replacement kit is damaged in any way or shows signs of leakage contact the reseller immediately Recycle the used batteries Never throw batteries into a fire as the
16. k may occur within the connector when the cable is connected Follow the procedure below to install the additional battery box 1 Connect the cable to the battery connector at the back of the battery box 2222 ons 50 2 Then connect the other end of the cable to the battery connector at the back of the UPS o0 6606 0606 3 To add further battery boxes up to a total maximum capacity of 120Ah repeat the previous steps Note When a battery box is installed the UPS must be configured for the correct total capacity of the batteries using UPSTools software in order to calculate correctly the remaining back up time and the battery charge The configuration must be done with the UPS switched on or in stand by mode For this kind of battery box the value to be added is 9 Ah For the DVD 2200 3000 models whose total battery capacity has not been increased the recharge current is 2 A After setting the nominal battery capacity with the UPSTools software if the value set is greater than 14 Ah the recharge current automatically increases to 6 A START UP SHUTDOWN To start up and shut down the UPS press the ON and OFF switch for at least three seconds Starting up for the first time after about 30 seconds check that the UPS is working properly 1 Simulate a mains power supply failure by unplugging the input power cable 2 The load must continue to receive power the ba
17. l LCD Microprocessor control for high reliability High frequency technology Automatic correction of input voltage fluctuations by the built in Automatic Voltage Regulator AVR The AVR compensates for input voltage variations within a defined input voltage window and maintains a stable output without resorting to batteries Using the batteries less frequently ensures that they are at full capacity when they are actually needed and helps them to last longer Selectable output range Cold start Integrated volt free contacts RS 232 USB port Back up time can be increased by adding a battery box DVD 2200 3000 models only Overload short circuit and overheating protection Configurable as Rack or Tower DVD models only Models DVR and DVD suitable for installation in 19 rack cabinets The various versions of the product are shown below 39 Dialog Vision Tower Dialog Vision Rack Dialog Vision Dual DVT DVT DVT DVT DVT DVR DVR DVR DVD DVD DVD 500 800 1100 1500 2000 500 800 1100 1500 2200 3000 Nominal output 200 208 220 230 240 Dimensions 438X44X460 438X88X582 LxHxD 110X240X395 160X240X435 19 x1Ux460 19 x2Ux582 FRONT VIEW DVT 500 800 1100 DVT 1500 2000 BATTERYBOX 40 REAR VIEW DVT 1500 2000 DVT 500 800 1100 0000 Dooo Do00 0000 0000 0000 0000 oooo 0000 naoo 0000 oooo 0000 0000 D 9 C0 C DVR 500 8
18. rom Rack to Tower Place the UPS flat and press the key shown 1 Place the UPS flat and press the key shown 1 2 Rotate the LCD display 90 3 Reinsert the display in its housing 3 Reinsert the display in its housing 47 INSTALLING DVR AND DVD MODELS IN A RACK CABINET The DVR and DVD models can be installed in a 19 rack cabinet The installation procedure is described below 1 Align and screw the handles onto the sides of the UPS 3 48 CONNECTION Connect the UPS to the mains power supply using the input supply cable Connect the loads to the UPS sockets with the IEC IEC cables or with a similar cable with a maximum length of 10 metres Note do not connect loads that draw more than 10A to the 10A IEC sockets These loads can only be connected to the 16A IEC socket where fitted CONNECTION TO THE NET TEL PROTECTION DEVICE A telephone modem network line can be connected to the modular RJ 45 RJ 11 connectors located on the rear of the UPS to protect against surge voltages A telephone extension cable is required for this type of connection N B This connection is optional The Net Tel protection is active even when the UPS is switched off or disconnected from mains power Warning The device that protects against overvoltages on the telephone line may not work if it is not installed correctly Ensure that the telephone line from the wall is inse
19. rted in the connector marked IN and that the cable of the device to be protected telephone modem network card etc is inserted in the connector marked OUT N B This protection device limits the effects of an overvoltage but does not guarantee absolute protection POWERSHARE All the models of the Dialog Vision range are provided with an auxiliary output socket that can be configured via UPSTools The Powershare socket can be configured in five different ways refer to the UPSTools manual as described below Q ALWAYS standard configuration the Powershare socket is always active the load is powered as if it were connected to one of the other output sockets BATTERY LOW the Powershare socket is normally active but after 10 seconds from the start of the battery low signal the Powershare socket is deactivated BATTERY WORKING the Powershare socket is active if the UPS is powered from the mains power supply if the UPS is working in battery mode the Powershare socket is deactivated BATTERY WORKING DELAYED the Powerashare socket is always active but after 1 minute of operation in battery mode or after 10 seconds in a battery low condition the Powershare socket is deactivated BUZZER when the UPS is working in battery mode the Powershare socket is activated and deactivated in the same way as the buzzer 49 INSTALLING THE EMERGENCY POWER OFF EPO The DVR and DVD range are provided with an EPO contact
20. s input voltage applied load battery capacity The software can also automatically perform programmed shutdown start up operations shutdown the operating system of the PC or file server it is running on and send alarm e mails SMS and network messages when specific user defined events occur Installation Operations e Connect the USB communication port on the UPS to a USB communication port on the PC using the cable provided e Follow the installation instructions e For more detailed information please read the user manual which can be downloaded from www riello ups com Visit the manufacturer s website to check whether a more recent version of the software is available CONFIGURATION SOFTWARE UPSTools software allows the user to configure the UPS and provides a full view of the UPS parameters and status through the USB port Refer to the UPS Configuration section in the UPSTools manual for a list of the possible configurations available Installation operations e Connect the USB communication port on the UPS to a USB communication port on the PC using the cable provided e Follow the installation instructions shown within the software manual which can be located in the UPSTools directory or downloaded from the web site www riello ups com Visit the manufacturer s website to check whether a more recent version of the software is available 60 1 beep every 4 UPS ACOUSTIC SIGNAL TABLES Signal Cause Solution T
21. ttery mode indicator should light up and the UPS should beep every 4 seconds 3 Reconnect the power cable Normal mains power operation should be restored START UP FROM BATTERY The UPS can be switched on even when no mains power supply is available and the battery is fully charged Just press ON for at least three seconds to start the UPS RECHARGING The UPS is supplied with fully charged batteries During shipping however they can lose some of their charge and so the batteries must be recharged before use Connect the UPS to the mains power supply and leave the UPS to recharge for at least 8 hours before discharging it 51 FRONT PANEL The front panel consists of a display and ON OFF and SELECT keys Front panel LCD 232 230 5 button OFF button SELECT button LCD Part A Part B Part D Part C 52 The display can show two values at the same time which can be selected from those available in part A and part B of the display Detailed description for Part A on the left SR Ox p BATTERY 000 INPUT VAC input voltage unit Volt INPUT Hz input frequency unit Hz BATTERY V total battery voltage unit Volt BATTERY estimated back up time as a percentage of the battery charge BATTERY MIN estimated battery back up time unit Minutes Note The estimated back up time in minutes is also provided wh
22. y may explode Do not open or damage the batteries The electrolyte contents are harmful to the skin and eyes and may be toxic For correct recycling do not throw the UPS the battery box or the batteries into the rubbish Contact the nearest waste recycling centre for information on how to dispose of the UPS the battery box and the batteries Follow the points and the table below to replace the batteries DIALOG VISION TOWER 1 Remove the front panel of the UPS by pulling with both hands 2 Disconnect the UPS battery cable Remove the plate securing the battery to the UPS 3 Take hold of the plastic battery tab and pull the battery out of the UPS 4 Insert the new battery in the UPS 5 Reinsert the plate and reconnect the battery cable 6 Replace the front panel of the UPS 62 DIALOG VISION RACK 1 Remove the front panel of the UPS by pulling with both hands 4 Remove the batteries on a flat surface 5 Insert the new batteries in the UPS 6 Screw the battery support and reconnect the cable 7 Replace the front panel of the UPS 63 DIALOG VISION DUAL 1 Remove the front panel of the UPS by pulling with both hands 2 Undo the screws securing the support to the UPS and remove the plate securing the batteries 3 Disconnect the cable 4 Remove the batteries on a flat surface 5 Insert the new batteries in the UPS 6 Reconnect the battery cable and secure the support 7
Download Pdf Manuals
Related Search