Advertisement
Operational Problems
Table 3-16 Power Module Indicator Matrix
INDICATORS
CHARG-
POWER
DONE
ING
R = RED G = GREEN
OR = ORANGE/AMBER
OFF
OFF
OFF
G
OFF
OFF
G
OFF
OFF
G
OR
OFF
G
G
OFF
G
G
G
R
OFF
OFF
R
OFF
OFF
3-30
Figure 3-3 Power Module Indicators
Charge Done
Indicator
Charging Indicator
Power Indicator
SYSTEM STATE
Con-
Con-
nected
nected
to Mains
M3500B/
(AC/DC) ?
M5500B ?
Y = YES N = NO --- = don't care
N
---
Y
---
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
Battery in
Unit Power
Place?
ON ?
---
---
Normal
---
---
Normal
N
---
Normal
Y
---
Battery is charging.
Y
---
Battery 90% charged.
Y
---
Battery fully charged.
---
---
If Power light was green before
connecting to unit, fault in
M3500B/M5500B.
---
---
Mains voltage low or
Fault in Power Module.
MEANING
Troubleshooting
Advertisement
