Brother QL-720NW Guida Utente

9

„

Status lamp on the Brother QL printer indicates the current operating 

condition.

Lamp

Condition

Not lit

Power is OFF.

Green lamp is lit

Power is ON.

Green lamp is flashing

Receiving data from the PC.

Transferring data.

Creating Printer Set-up Information data.

Orange lamp is lit

The roll cover is opened. Close the roll cover correctly.

Starting reset or CUT button pressed while resetting.

Orange lamp is flashing

Cooling (Wait for the temperature of the print head to cool off)

Reset in progress.

Red lamp is lit

The machine is booting.

Red lamp is flashing

Indicates one of the following errors.

Red lamp flashes in 1.0 second intervals:

• End of DK Roll

• Incorrect DK Roll installed

• Feed error

• No DK Roll

• Transmission error

• The roll cover is opened (While running)

• Data image deployment error

• Access point search/connection error

Red lamp flashes 0.9 seconds OFF, 0.3 seconds ON, 0.3 

seconds OFF, and then 0.3 seconds ON:

• Cutter error

Red lamp flashes in 0.3 second intervals:

• EEPROM  error