E on – Symbol Technologies MicroBase MRC-921 User Manual
Page 20
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If the PTC bay was ordered as a trickle charger,
the battery pack in the PTC will take 12 to 16
hours to charge.
If the PTC bay is a trickle charger, its
green LED will never light. The cradle
does not indicate a full-charge state.
3.
When each bay’s green LED lights, the battery
pack in that bay is charged and can be removed
and used.
Refer to the “Troubleshooting” sec-
tion on
for information on
possible errors.
The following table interprets the PTC and spare
battery pack LEDs.
Status condition
Red LED
Green LED
No battery
Off
Off
Charging
On
Off
Fully charged
Off
On
Error
Blinking
Blinking
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