User's Manual

Troubleshooting

65 SOLA HD

S5KC

™

Figure 71 Pull out a battery module, a power module or a charge module

5.3.2 Replacing the User Interface Module

Replace the User Interface Module only while the SolaHD S5KC is turned On (System Enable switch

On and input power available). If this module is replaced while the UPS is Off, the UPS settings will

be reset to factory defaults when the UPS is powered On with the new User Interface Module

installed.

1. Remove the display bezel on top of the frame.

2. Lift up the user interface module, and put it on top of the UPS frame.

3. Disconnect the network cable from the user interface module.

4. Connect the network cable to the new user interface module.

5. Insert the new user interface module into the clips and replace the display bezel.

WARNING

Risk of heavy unit falling over. Can cause equipment damage, injury or death.

Read all of the instructions before attempting to move the unit, lift it, remove packaging or

prepare the unit for installation.

The UPS presents a tipping hazard. Do not remove more than one module at a time. Failure

to do so may cause unit to tip over and cause serious injury.

Step 3