CPS SCA50KTL-DO/US-480 - Replace the Inverter; Unlock the Padlock; Remove the Screws on both Sides

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7.1.4 Replace the Inverter
Please confirm the following items before replacing the inverter:
 The AC breaker of inverter is turned off.
 The DC switch of the inverter is turned off.
Now replace the inverter according to the following steps:
1. Unlock the padlock if one is installed on the inverter.
Figure 7-2 Unlock the padlock
2. Use a No. 3 Phillips head screwdriver to unscrew the 2 screws on
both sides of the inverter.
Figure 7-3 Remove the screws on both sides