Legrand 2200 - Инструкция по эксплуатации - Страница 37

37

KEOR LINE  RT  1000, 1500, 2200, 3000 VA 

EN

7 UPS Maintenance

Battery Replacement 

When the UPS is started up or a self-test is executed, the Battery Replacement LED might light up 

due to battery weak or battery dead.
1.  When the Battery-Replacement (RED) lights up, you may re-charge the UPS for atleast 8 ~ 10 

hours and verify  whether the LED lights up again  after the Self-test function is executed again.

2.  In case the battery replacement LED(RED) still lights up it is necessary to replace the battery. 

Please read the following instruction for further details. 

How to replace the batteries

 CAUTION

The batteries replacement must be executed in a SERVICE ACCESS AREA.

 CAUTION

The battery is heavy, pull the battery out onto flat, stable surface.

 CAUTION

DO NOT DISCONNECT the batteries while the UPS is in the BACKUP mode.

•   Batteries service must  be performed or supervised by Legrand expert personnel knowledgeable 

about batteries and the required precautions.

•   When replacing batteries, replace with the same type and number of batteries or battery packs.

•  Do not dispose of batteries in a fire. The batteries may explode.

•   Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be 

toxic.

•   A battery can present a risk of electrical shock and high short circuit current. 

  The followingprecautions should be observed when working on batteries:

  a) Remove watches, rings, or other metal objects.

  b) Use tools with insulated handles.

  c) Wear rubber gloves and boots.

  d) Do not lay tools or metal parts on top of batteries.

  e) Disconnect charging source prior to connecting or disconnecting battery terminals