Power Module Overvoltage; Check Fan Tray And Power Module - DEC 600 Installation And Service Manual

10.4 Power Module Overvoltage

10.4.1 Check Fan Tray and Power Module

Overvoltage
LED lit
Check fan tray
Overvoltage
LED lit?
Yes
Power down
DECNIS 600
Install a new
power module
Power up
and monitor
DECNIS 600
Overvoltage
LED lit?
Yes
Section 10.4.2
10–16 Locating the Faulty Component
A
No
B
No
Overvoltage
problem solved
LKG-5530-91I