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EasyCoder PL4 Printer User’s Guide 53
Understanding the Standard Control Panel LEDs
If the printer is not functioning properly, refer to the table below
to find the state of the two LEDs on the control panel. Use the
“Printer Problems” table later in this guide to find your
symptom and solution.
Understanding the LEDs
Green LED Yellow LED Indication
Steady Off Normal operation or RF link
established
Off Off No power
Fast blink Off No RF link
Slow blink Off Low battery
Steady Steady Out of media or media cover not
closed
Steady Fast blink Normal RF activity
Steady Fast blink,
beeper sounds
No application
Understanding the LCD Control Panel Icons
The top of the screen shows several icons that indicate various
printer functions.
Understanding the Status Icons
Status Icon Condition Indication
Steady RF link established
Off No RF Link
Flashing Low battery
Flashing Head latch not closed
Flashing Printer is receiving a file
Flashing Out of media
Blank screen N/A No application