Note:
The ERROR LED is on when the printer is offline (paper out, power-on initialization, roll paper cover
open, power-off operation, or the remaining battery charge is not enough for printer operation when the
battery is used to supply the power.)
(* 1) Print temperature error is not an abnormality.
(*2) The battery charges when an AC adapter is connected and the printer is Off.
When you see an error described as "Impossible to recover" in the recovery column, turn off the printer as
soon as possible and consult your dealer.
When the printer beeps, see also "Beeping Types" (page 3-2).
3.2 Printer Beeps
3.2.1 Beeping Types
The printer beeps in some situations. The beeping patterns are as follows.
Beeping Pattern
1000 ms ON
1000 ms OFF
100 ms ON
Other patterns
3-2 Troubleshooting
The beeping indicates mean
• Battery remaining amount is "L level"
or less
• The printer can't find a device with
which Bluetooth connection possible
(the default is "disabled")
point.
• Roll paper end
• An error has happened.
• A self-test printing (when you press
the FEED button)
• Application transmit
"beeper command"to printer.
Beeping
Switch method to
times
Enable/disable
5 times
Memory switch specify
the beeping enable/
disable
• Battery remaining
amount [Msw 8-2]
• Roll paper end
[Msw 8-4]
• Error has happened
[Msw 8-5]
• Can't find a device
with which Bluetooth
connection possible
[Msw 8-3]
1 time
This beeping is always
enabled.
Depends
--
on the
application
Rev. C