Control Panel Operation
There are one LED and 7 switches on the control panel. The LED and LCD display indicate
the printer status, and pressing the switches enables several functions in the printer.
The display also shows the current printer status. When you use the control panel switches,
the display will change.
Data LED
5.1
Data LED Indications
The Data LED indicates with orange lamp the current status of the printer.
LED
On
Blinking
Off
Data
Reprint
Job cancel
Printer status
Data remains in the printer buffer.
Receiving or processing data.
No remaining data.
Back
Set
Go
Fig. 2-29
2-21
HL-1850/1870N SERVICE MANUAL
LCD display