Monarch Instrument 9493 - Manual (Page 6)

6
5. Plug the battery charging cable into the battery socket on the back of
the printer.
R e a d i n g t h e L E D s
Three LEDs on the vehicle mount indicate the following activity:
LED Indicators Status
on power is on
Blue
off power is off
off no battery
one blink battery pre-charge
two blinks battery is charging
three blinks usable battery (80% capacity)
Green
on battery charging is complete
Amber blinking error (call Service)
Battery charging