Intermec EASYCODER PD4 - Manual (Page 22)

12 Intermec EasyCoder PD4—User’s Guide
Chapter 2—Installation
Controls and Indicators
The EasyCoder PD4 has several ways of communicating directly with its
operator:
• Three control lamps,
• a graphic display window with background illumination,
• three control keys,
• and a beeper.
Control Lamps
The LED (Light Emitting Diode) control lamps are labelled “Power”,
“Ready”, and “Error.”
• Power (solid green) indicates that the power is on.
• Ready (solid green) indicates that the printer is ready for use.
Ready (flashing green) indicates that the printer is in downloading
mode.
• Error (solid red) indicates that an error has occurred, that is, the
printer is in error mode.
Error (flashing) indicates that the printer is in downloading mode.
Display
The display window contains a graphic LCD (Liquid Crystal Display)
with background illumination. The display shows a fixed logotype plus
two lines of text.
Control Keys
There are three membrane-switch type keys labelled “Feed”, “Pause”,
and “Cancel.” What happens when a key is pressed depends on in which
mode the printer presently is, see table on the next page.
Beeper
The beeper notifies the operator when an error has occurred by two short
beeps and emits one short beep when an error has been cleared.