Brother GT-541 - Indication Lamps

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: Printing data has been received.
Off: No error is detected.
Error Lamp
On: One or more errors have been detected (See “7-4. Error
Messages” in the Instruction Manual for the details).
<Note>
On machine initialization these lamps have a 30 second self check time.