User's Manual

4
5
 Button  Name  function
Power
button
This button is used to turn the printer on and off.
When the printer is off, press this button for approximately 3 seconds
and it will turn on the power. When you press this button in a state
that the printer is on, the printer will turn off.
Paper
Feed
Button
Paper output can be done manually by pressing this button.
Additionally, self-testing and Hexadecimal Dumping can be
processed..
1. Refer to “3-10” for self test information.
2. Refer to the service manual regarding Hexadecimal Dumping.
Battery
Status
Lamp
1. If the Batt, LED are Lit, the battery is fully charged.
2. If you can hear beeping sound and LED light is turned off, it means
that the battery is at the lowest level.
3. If the battery is not charged at all, the printer turns off
automatically.
Error
Lamp
If the red light is turned on, it means there is no paper roll or the
paper cover is open.
2. Product overview 3. Usage and Installation
3-1 Control panel usage
Paper feed
button
Power
switch
DC Power
Battery
SERIAL
USB
Open Button