IMPRES 2 or IMPRES End-of-Service-Life LED Indication
The charger may indicate IMPRES 2 or IMPRES battery End-of-
Service (Alternating Red/Green) upon successful completion of
Calibration/Reconditioning.
As batteries are used, normal wear reduces available capacity. At the
successful completion of Calibration/Reconditioning, the charger
compares IMPRES 2 or IMPRES battery capacity to the battery rated
capacity. When the capacity is at a very low value, the IMPRES 2 or
IMPRES battery may be nearing its end of service. The IMPRES 2 or
IMPRES battery remains usable. In some scenarios, it may be
desirable to deploy the battery to someone who does not require large
battery capacity to complete a work shift.
APX NEXT XN battery comes with high temperature detection feature
that is detectable from IMPRES 2 charger with software version V2.05
or newer. When this feature is enabled, the status LED flashes Red
and Green alternately upon charge completion for battery that went
through prolonged exposure under extreme high temperature
environment. The charger displays the following:
It is recommended to remove this battery out from the service.
Charging Batteries or Radios with Batteries Attached
Batteries charge best at room temperature. IMPRES 2 Multi-Unit
Chargers can charge a stand-alone battery or a battery attached to a
radio.
1. Place the charger on a flat surface.
2. Firmly insert the power cord into the charger AC Inlet Socket on the
back of the charger.
3. Plug the power cord into a matching power outlet.
4. Upon successful power-up, each Charge Status LED flashes Green
for approximately one second and IMPRES 2 CHARGER is
displayed. If the Charger Status LEDs do not flash and no message
is displayed, check both power cord connections.
REPLACE BATTERY
EXPOSED OVERTEMP
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