Brother HL-1240 - Manual (Page 76)

4-2
Control Panel Indications
Operator calls and how to clear them
The LED indications as shown in the table below are used in the illustrations in this
chapter.
❍ LED is Off
LED is Blinking


LED is On
If a recoverable error occurs, the printer indicates an ‘operator call’ by the LED
indications as shown in the table below.
Identify the error from the table below and take the corrective action described for
each indication to correct it. The printer automatically recovers from most errors,
but you may also need to reset the printer with the panel button as described below.
For example, the following are the indications when the toner is low.
Ready
Alarm
Paper
Toner
Data
Drum
Fig. 4-1 LED indications caused by toner low