Calibration Switch; Automatic Impres Battery Calibration - Motorola IMPRES 2 User Manual

3.3

Calibration Switch

The charger is equipped with a switch on the bottom of the unit that can be utilized to manually
terminate the calibration process (as a systemic, on going use case). The charger continues to provide
an indication that the battery needs to be calibrated.
To enable the calibration feature, push the switch located at the bottom of the charger to ON.
Figure 3: Calibration Switch
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3.4

Automatic IMPRES Battery Calibration

The Motorola Solutions IMPRES Adaptive Charger is able to determine when to calibrate the battery
when used with a Motorola Solutions IMPRES battery.
NOTE: The radio charging pocket does not perform the calibration process.
The IMPRES battery must be outside from the IMPRES charger pocket for more than 30 minutes for
an automatic calibration and recondition.
When an IMPRES battery is properly inserted into the charger, the charger determines if it is
appropriate to calibrate the battery. If the battery needs calibration, the charger automatically indicates
a Steady Amber. This process may take up to 12 hours or more to complete, depending on the state of
charge and capacity rating of the battery when it is inserted.
For this process to be effective, the IMPRES battery must be allowed to complete the calibration or
recharge process. Leave the battery in the charger until the charger indicates a Steady Green. At the
completion of the calibration cycle, the charger automatically recharges the IMPRES battery.
Chapter 3 : Charging Procedure
Description
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MN004263A01-AH
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