TP80K User Manual
4.3 Cash Drawer Connection
1) Make sure the printer's power switch is turned off;
2) Connect the cash drawer cable into the cash drawer interface on the rear side of the printer.
Warning:
Cash drawer interface can only be connected to a voltage of 24V cash drawer device (can’t
connect to the phone line, etc.)
4.4 LED Indicator and Beeper
Function specification of indicated light and beeper.
The printer is power off.
The printer is in error status.
The printer is in normal status.
The printer is in paper end status.
/ The printer cover is open.
The printer is in normal status.
Note: The printer uses a thermistor to detect the temperature of the print head. If the
temperature of print head is higher than 65° C, printer will send a warning. If the temperature
of print head is higher than 80° C, printer will stop working until the temperature is lower
than 60° C.
Over-voltage
/ Low-voltage