Справочник Пользователя для American Power Conversion SL-300TFX

 

    

17

Store the UPS covered and positioned as for proper functioning, in a cool, dry location, with its bat-
teries fully charged. Disconnect any cables connected to the computer interface port to avoid unnec-
essary battery drainage. 

At -15 to +30 

°

C (+5 to +86 

°

F), charge the UPS battery every six months. 

At +30 to +45 

°

C (+86 to +113 

°

F), charge the UPS battery every three months. 

This UPS has an easy to replace, hot-swappable battery module. Replacement is a safe procedure, 
isolated from electrical hazards. You may leave the UPS and connected equipment on for the follow-
ing procedure. See your dealer or contact APC at the web site, 

www.apc.com/support/contact

, for 

information on replacement battery modules. 

 

Once the battery is disconnected, the connected equipment is not protected from power 
outages. 

 

The battery module is accessible from the front of the UPS. This proce-
dure requires a Phillips or straight head screwdriver. 

1.  Face the front of the UPS to remove the bezel. Use both hands and 

grasp the finger clips on either side of the bezel. Pull toward you. The 
bezel will unsnap. 

Set the bezel aside 

 

2.  Use a screwdriver to remove the two battery door screws and open 

the door (hinged panel). 

Set the screws aside in a safe place. You will replace them later. 

 

3.  To disconnect the battery, take out the white cord that is tucked into 

the space above the battery. This cord serves as a handle for the con-
nector 

. Grasp the cord and pull firmly toward you. 

4.  Be careful during this step—the battery module is heavy. 

Pull the battery module out of the UPS by pulling the clear label 

, 

not the white cord. (The battery module consists of a string of four 
batteries. The white cord is connected to the battery leads, not the 
body of the battery.)