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English
SERVICE
The IMPRES Adaptive Multi-Unit Charger can only be repaired by a 
qualified service technician authorized by Motorola. Any violation of 
this policy can void unit warranty.
CHARGERS WITH DISPLAY MODULE (CDM)
The IMPRES Adaptive Multi-Unit Charger can be enhanced with the 
addition of a charger display module (CDM), Motorola part no. 
RLN5382.
Table 14. Troubleshooting
Problem What it means... What to do...
No charger
indication
• Charger contact is not 
being made.
• No power to the charger.
• Check that the radio with battery, or 
the battery alone, is inserted 
correctly.
• Make sure that the power cord is 
securely plugged into the charger 
and an appropriate ac outlet, and 
that there is power to the outlet.
• Replace fuse(s).
Flashing Red 
Indication
• Charger contact is not 
being made.
• Battery is unchargeable.
• Remove the battery from the 
charger and replace it back into the 
charger.
• Verify that the battery is a Motorola 
authorized battery listed in Tables 
1 through 8. Other batteries may 
not charge.
• Remove power from the battery 
charger and, using a clean dry 
cloth, clean the gold metal 
charging contacts of both the 
battery and the charger.
• Replace battery.
Flashing Yellow 
Indication
• Battery it waiting to charge. 
The battery temperature 
may be below 5°C (41°F) or 
above 40°C (104°F) or the 
battery voltage may be 
lower than the 
predetermined threshold 
level for rapid charging.
• When this condition is corrected, 
the battery will begin charging.
6866537D22.book  Page 17  Wednesday, March 23, 2016  12:53 PM