Brother HL-820, HL-1020, HL-1040 manual Lamps and Switch, Ready Paper Lamp, Data Toner Lamp

LAMPS AND SWITCH

This section refers to the following lamps and switch on the printer control panel.

Drum

Alarm

Ready

Paper

Data

Toner

✒Note

When the power switch is off or the printer is in sleep mode, all lamps including the Ready lamp are off.

Ready (Paper) Lamp

The Ready lamp indicates the current status of the printer.

Lamp	Printer status
Off ❍	The power switch is off or the printer is in sleep mode. If the printer is
	in sleep mode, it will wake up automatically when it receives data or
	you press the control panel switch.
Blinking	The printer is warming up. (Blinking at 1 second intervals)
❍↔●
Blinking	The printer is cooling down and has stopped printing until the printers
❍↔●	internal temperature lowers. (Blinking at 2 seconds intervals)
On ●	The printer is ready to print.

This lamp also works as the Paper lamp with the Alarm lamp. They blink simultaneously to indicate a paper error. See “Operator Calls” section of this manual.

Data (Toner) Lamp

The Data lamp indicates the current status of the print data process.

Lamp	Printer status
Off ❍	The printer has no print data.
Blinking	The printer is receiving data from the computer or the printer is
❍↔●	processing data in memory.
On ●	Print data remains in the printer memory. If the Data lamp is on for a
	long period of time and nothing has printed, you need to press the
	switch to print the remaining data.

This lamp also works as the Toner lamp with the Alarm lamp. They blink simultaneously to indicate a toner error. See “REPLACING THE TONER CARTRIDGE” and “Operator Calls” section in this manual.

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