Motorola MC75A Integrator Guide

Maintenance & Troubleshooting 9 - 11
Four Slot Spare Battery Charger
Cables
No data transmitted,
or transmitted data
was incomplete.
MC75A removed from
cradle during
communication.
Replace MC75A in cradle and retransmit.
No null modem cable
was used.
Some external devices require a null modem cable.
Retransmit using a null modem cable.
Incorrect cable
configuration.
See the system administrator.
Cable missing or
disconnected.
Re-connect cable.
Table 9-5 Troubleshooting the Vehicle Cradle
Symptom Possible Cause Action
Table 9-6 Troubleshooting the Four Slot Spare Battery Charger
Symptom Possible Cause Action
Battery not charging. Battery was removed
from the charger or
charger was unplugged
from AC power too soon.
Re-insert the battery in the charger or re-connect the charger’s
power supply. The 3600 mAh capacity battery fully charges in
less than five hours.
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.
Ambient temperature of
the cradle is too warm.
Move the cradle to an area where the ambient temperature is
between 0
o
C and 35
o
C.
Table 9-7 Troubleshooting the Cables
Symptom Possible Cause Action
MC75A battery
is not charging.
MC75A was
disconnected from AC
power too soon.
Connect the power cable correctly. Confirm main battery is charging
under
Start > Settings > System > Power. The 3600 mAh capacity
battery fully charges in less than five hours.
Battery is faulty. Verify that other batteries charge properly. If so, replace the faulty
battery.
The MC75A is not fully
attached to power.
Detach and re-attach the power cable to the MC75A, ensuring it is
firmly connected.

Motorola MC75A Specifications

General

Brand	Motorola
Model	MC75A
Category	Handhelds
Language	English