2. Identifying Your Printer’s Parts
GT-541
12
2-7-1. Indication Lamps
The lamps on the control panel indicate the status of your printer as shown below.
Lamp Printer Status
Off: No print data has been received.
Flashing: Receiving a print data.
Print Button
On: A print data has been received.
Off: No error is detected.
Error Lamp
On: An error has been detected (See “7-4. Error Messages” in the
Instruction Manual for the details).
<Note> They turn on during the initialization after you turn on your printer (for approx. 30 seconds).