Intermec EasyCoder PL4 User Manual page 11

Amber
indicator
Green
indicator
2
Plug a battery into any one of the four charger bays, noting
the orientation of the battery.
3
Slide the battery into the charging bay until it stops and then
rock the battery back until it snaps into place. The amber
indicator directly under the battery being charged will turn
on if the battery is properly installed.
The indicators under the battery will allow you to monitor the
charging process per the next table.
Amber
On
On
Off
Flashing
EasyCoder PL4 Printer User's Guide
Charger
bay
Power
indicator
Green Battery Status
Off Charging
Flashing 80% charged (OK to use)
On Completely charged
Off Fault
Power
supply
PL4U009.eps
11