Printronix SL4M Installation Instruction

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Controls And Indicators
16
Controls And Indicators
Power Switch
The power switch is located on the bottom front panel of the printer. 
To apply power, place the switch in the | (On) position. When you 
first power on the printer, a series of initialization messages 
appears on the LCD (Liquid Crystal Display) on the control panel.
To remove power, place the power switch in the O (Off) position.
Control Panel
The control panel is located on the front of the printer and includes 
an LCD, indicators, and control keys (buttons).
Online Indicator
Fault Indicator
LCD (Liquid
Crystal Display)
Left Key
Up Key
Down Key
Enter Key
Pause Key
Menu Key
Right Key
Feed Key
NOTE: Press the Down 
and 
 (Enter) keys at 
the same time to lock 
or unlock the 
 key.
Cancel Key