CyberPower CPS1000E, User Manual, Page: 5 / 56

5
Battery input wiring fault LED will illuminate to indicate the wiring polarity is reversed.
12. Bypass Switch
Bypass switch provides the bypass for charge only. In charger only mode, AVR and battery backup
will not work.
INSTALLATION GUIDE
Note: The installation must be done by professionals.
STEP1
- Remove the cover from the back of the machine.
- Make sure both the POWER SW. and the BATTERY SW. are turned off and the Bypass SW. is
disabled.
STEP2
-
Connect the AC OUTPUT connections.
STEP3
-
Connect the batteries to the BATTERY INPUT.
- Connect red (positive (+)) battery cable to the red (positive (+)) connectors on the EPS and
external batteries.
- Connect black (negative (-)) battery cable to the black (negative (-)) connectors on the EPS and
external batteries.
- WIRING FAULT LED will illuminate to indicate the wiring polarity is reversed.