CyberPower PR2200ELCDRTXL2U User Manual - Page 8

BATTERY REPLACEMENT (CONTINUED) BATTERY REPLACMENT PROCEDURE: 1. Remove the six retaining screws and remove the front panel. 2. Remove the two retaining screws from the cable protection cover and remove the cover. Then remove the one retaining screw from the cable connectors. 3. Disconnect the black wire and red wire from the battery and remove the three retaining screws on the battery tray. 4. Put the new battery packs back into the compartment. Tighten up the screws and replace the cable protection cover and the front panel. Recharge the unit for 8 hours to ensure the UPS performs expected runtime. REMINDER! The used batteries are hazardous wastes and must be disposed through recycling. Most retailers that sell lead-acid batteries collect used batteries for recycling, as required by the local regulations. 8 Copyright © 2016 CyberPower Systems, Inc.