Auxiliary Module Removal - Delta DPH Series User Manual

Step 3
Re-install the four screws (removed during the auxiliary module removal process) to firmly
fix the auxiliary module's ear brackets on the UPS cabinet.
(Figure 5-51: Fix the Auxiliary Module on the UPS Cabinet)
Step 4
Turn the auxiliary module's switch to the upper position (
(Figure 5-52: Turn the Auxiliary Module's Switch to the Upper Position)
5.8.2

Auxiliary Module Removal

WARNING:
Only when (1) the UPS runs in manual bypass mode, (2) the capacitors are
completely discharged and (3) the battery power is completely cut off can qualified
service personnel perform the following removal procedures.
Modulon DPH Series
).
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