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Page 4
NOTE: Additional functions such as Auto On, Auto Off, and Pre-Feed are available
for your printer through the PocketJet 3 Utility or PocketJet 3Plus Utility.
See pages 16-33 for details.
Indicator Lights
The three indicator lights—POWER, DATA, and ERROR— show both normal
operation and error conditions. Each light may appear as green, red, or orange, and
may either stay lit continuously or blink. The meaning of the many possible indications
of these lights is explained in more detail in Chapter 5.
Some of the more common indications follow:
• POWER light is steady green: The printer is operating on external power.
• POWER light is red or orange: The printer is operating on battery power. Colour and
blink/solid indicates approximate charge remaining.
• POWER light is alternately blinking green/yellow: Battery is being discharged prior
to charging.
• POWER light is blinking green: Battery is charging.
• DATA light is steady green: Unprinted data is in the printer buffer or a command has
been received from the computer.
• DATA light is blinking green: Printer is receiving data.
• ERROR light is steady or blinking in any colour (except when sending new fl ash code
or fonts): An error has occurred.
Please refer to the table in Chapter 5 that contains all combinations of indicator lights
and their meanings.