General System Faults - Simplex 4100 Installation Manual

Page 78

8.3 GENERAL SYSTEM FAULTS

FAULT / STATUS
Mains ON indicator is OFF • Mains at Distribution
System on Batteries
Charger Fault
Document No.: 4100-M011
POSSIBLE CAUSE
board is OFF.
• Mains Switch is OFF.
• Mains Fuse Blown.
• Mains at Distribution
board is OFF.
• Mains Power Failure.
• Mains Switch off.
• Mains Fuse Blown.
• Mains Fail.
• High volts:
Charger output volts
above 28.5 volts.
• Low volts:
Charger output volts
below 24.5 volts.
• Batteries fault:
Voltage below 24.5
volts
• Batteries Disconnected
March 1998
SIMPLEX 4100 EWIS
INSTALLATION MANUAL
SOLUTION
• Turn Power ON.
• Turn Mains Switch ON.
• Replace Fuse 8 Amp.
• Turn Power ON, check
for mains on indicator
when power
returned.
• Turn Mains Switch ON.
• Replace Fuse 8 Amp.
• Reference mains on
indicator, and System
on batteries.
status.
• Replace Power Supply.
• Replace Power Supply.
• Replace Batteries
• Connected Batteries
Issue 1.0
is
Fault