Intermec F4 User Manual

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Intermec EasyCoder F4 – Installation & Operation  IPL Version, Ed. 3
16
 Chapter 2   Installation
Controls and 
Indicators
Control Lamps
The EasyCoder F4 has several ways of communicating directly with 
its operator: three control lamps, a display window, a membrane-
switch keyboard with 22  keys, a big  “Feed” button on the printer’s 
front, and a beeper. Only some of the keys are used with IPL.
The control lamps are colored LEDs (Light Emitting Diodes) and 
indicate the following conditions:
•    Power (green):
     On 
 
Power on
     Off 
 
Power off
•    Ready (green):
     On 
 
Media fault detected
     Flashing 
Printer offl ine
     Off 
 
Printer online
•    Error (red):
     On 
 
System fault detected
     Flashing 
Printer overtemperature
     Off 
 
OK
The display window contains an LCD (Liquid Crystal Display) 
with  background  illumination  and  two  lines  of  text,  each  with 
16 characters. It guides the operator through upgrading, startup, 
and setup. 
Display