User Manual

Page 37
614-00206-01_EN
ENGLISH
9. UPS maintenance
• Replacing the UPS internal battery
The internal battery is heavy. Use caution when handling the heavy batteries.
Description Weights (lb/kg)
9PX 6K SP internal battery 47 / 21
To replace the battery pack:
• Remove the center cover of the front panel.
• Remove the two screws to open the left side of the front panel.
• Remove the 1U bottom part by using the latch button.
• Remove the two screws to pull out the metal protection cover of the battery.
A ribbon cable connects the LCD control panel to the UPS. Do not pull on the cable or disconnect it.
• Pullouttheplastichandleofthebatterypack,andslidethepackoutslowlyontoaatandstable
surface. Use two hands to support the battery pack.
See "Recycling the used equipment" on page 39 for proper disposal.
• Verify that the replacement batteries have the same rating as the batteries being replaced.
• PutthenewbatterypackintotheUPS.Pushthebatterypackrmlytoensureaproper
connection.
• Screw back the metal protection cover and the front panel, then clip the center cover.
• Continue to "Testing new batteries" on page 38.