Section 4: Operation and Configuration
Page 4-24
CG4 Series Service Manual
4.13 FACTORY ADJUSTMENT MODE
The I-Mark and Gap sensor threshold levels are adjusted automatically in the Factory Adjustment mode. In
this automatic adjustment, I-Mark and GAP sensors will be adjusted continuously. Proceed the following
instructions to perform the adjustment.
Preparation: Load in the test labels compatible with I-Mark and Gap sensors.
Printer start-up
Printer statusProcedures
Off
ON LINE (POWER)
indicator
ERROR
indicator
Buzzer
One short
beep
Press the FEED/LINE
button to execute the
I-Mark sensor output
adjustment.
Blinking green light
4
Off
Off
One short
beep
Red light
Off
Red light
Factory Clear Mode
Two short
beeps
Off
Blinking red light
Factory Adjustment Mode
With top cover open, while
pressing the FEED/LINE
button, press and release
the POWER button.
Keep holding the
FEED/LINE button and
release it when the
ERROR indicator
changes to blinking red
light and a short beep
sound is heard.
Close the top cover and
press the FEED/LINE
button for more than 3
seconds until the ON
LINE (POWER) and
ERROR indicators are
turned off.
1
2
3
(The printer will cyclically advance to next mode as long as the FEED/LINE
button is held down.)
Confirmation of the
selected mode.
The printer will feed at
least 3 labels to adjust
the I-Mark sensor
automatically.
The printer is paused
and is ready for the
Gap sensor adjust-
ment.
Green light
Off (while pressing
FEED/LINE)
Off (while pressing
FEED/LINE)
Off
Red light
Blinking green light
Off
Ready for the I-Mark
sensor adjustment.
Enters the sensor
adjustment mode.
To be continued on the next page.
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