Battery Replacement - CPI LD Series User Manual

Step 6: UPS output connection
Press the ON/Mute button on the front panel for two seconds to power on the UPS.
Note: The battery charges fully during the first five hours of normal operation. Do not expect full
battery run capability during this initial charge period.
Step 7: Install software
For optimal computer system protection, install UPS monitoring software to fully configure UPS
shutdown. Use supplied RS-232 or USB communication cable to connect RS-232/USB port of
UPS and RS-232/USB port of PC. Then, follow below steps to install monitoring software.
1. Insert the included installation CD into CD-ROM drive and then follow the on-screen
instructions to proceed software installation. If there no screen shows 1 minute after insert-
ing the CD, please execute setup.exe file for initiating software installation.
2. Follow the on-screen instructions to install the software.
3. When your computer restarts, the monitoring software will appear as an orange plug
icon located in the system tray, near the clock.

2-5. Battery Replacement

When the icons of
seconds, it's time to replace batteries. Contact your service representative to replace batteries.
Batteries can be replaced easily without turning the UPS off or disconnecting the load. If you
prefer to remove input power to change the batteries, press the OFF button on the front panel
for two seconds to power off the UPS and switch off utility power where the UPS is connected.
NOTE 1 : DO NOT DISCONNECT the batteries while the UPS is in Battery mode.
NOTE 2 : A small amount of arcing may occur when connecting the internal batteries. This is
normal condition and no harm for personnel. Connect the cables quickly and firmly.
NOTE 3 : This UPS is equipped with internal batteries and only service person can replace the
batteries.
NOTE 4 : Upon battery disconnection, equipment is not protected from power outages.
CAUTION!! Consider all warnings, cautions, and notes before replacing batteries.
RT UPS
Step 1
Remove front panel.
CPI User Manual for Lithium Ion Online UPS
and are flashing in LCD display and alarm is sounding every 2
Step 2
Disconnect battery wires.
Step 3
Pull out the battery box
by removing two screws
on the front panel.
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