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Page 11
DPP-350 User Manual
Status & Operating Modes
The DPP-350 uses LEDs to indicate various conditions of operation.
This may be charging, active or online, battery low conditions. The
following explains these conditions and LED indication.
Figure 4
Printer Status
Solid GREEN = Battery at full
charge
Charging LED
Solid RED = Battery charging
Flashing once per second =
Power ON
Status
(ON/OFF & Error )
LED
Flashing once per second = Error
condition(s)
Low battery
No Paper
Thermal Head
Overheating
Table 4
Status
(ON/OFF & Error) LED
Charging LED
Line Feed (LF) Button
Power Button
ON/OFF