8 - 10 MC9190-G Integrator Guide
Four Slot Spare Battery Charger
Single Slot Serial/USB Cradle
Table 8-5
Troubleshooting The Four Slot Spare Battery Charger 
Symptom Possible Cause Action
Batteries not 
charging.
Battery was removed 
from the charger or 
charger was unplugged 
from AC power too soon.
Ensure the charger is receiving power. Confirm main battery is 
charging. If a battery is fully depleted, it can take up to four hours to 
fully recharge a battery.
Battery is faulty. Verify that other batteries charge properly. If so, replace the faulty 
battery.
Battery contacts not 
connected to charger.
Verify that the battery is seated in the battery well correctly with the 
contacts facing down.
Table 8-6
Troubleshooting the Single Slot Serial/USB Cradle 
Symptom Possible Cause Action
LEDs do not light 
when MC9190-G 
or spare battery 
is inserted.
Cradle is not receiving 
power.
Ensure the power cable is connected securely to both the cradle 
and to AC power.
MC9190-G is not seated 
firmly in the cradle.
Remove and re-insert the MC9190-G into the cradle, ensuring it is 
firmly seated.
Spare battery is not 
seated firmly in the 
cradle.
Remove and re-insert the spare battery into the charging slot, 
ensuring it is firmly seated. 
MC9190-G 
battery is not 
charging.
MC9190-G was removed 
from cradle or cradle was 
unplugged from AC 
power too soon.
Ensure cradle is receiving power. Ensure MC9190-G is seated 
correctly. Confirm that the battery is charging. If a MC9190-G battery 
is fully depleted, it can take up to four hours to fully recharge a 
battery (if the MC9190-G is off and longer if the MC9190-G is 
operating).
For Windows Mobile 6.5 devices, view battery status by tapping 
Start
 > 
Settings
 > 
System
 tab > 
Power
.
For WinCE 6.0 devices, view battery status by tapping 
Start
 > 
Settings
 > 
Control Panel
 > 
Power
.
Battery is faulty. Verify that other batteries charge properly. If so, replace the faulty 
battery.
The MC9190-G is not 
fully seated in the cradle.
Remove and re-insert the MC9190-G into the cradle, ensuring it is 
firmly seated.