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(5) Using a small slot screwdriver, turn VR2 as shown below, and adjust it so that all the lamps
are lit: POWER lamp (green: constant ON), ERROR lamp (red), PAPER OUT lamp (red),
and SLIP lamp (green).
(6) Turn the printer power OFF, and restore the DIP switches DIPSW1-4, DIPSW1-5, DIPSW1-6,
DIPSW1-7, and DIPSW1-8 to their original settings.
6-5-3. BOF Sensor Adjustment Mode
(1) Make sure the printer power is turned OFF.
(2) Set the slip slot in the “paper absent” state.
(3) Undo the screws and remove the DIP switch cover from the bottom of the printer.
(4) Using the tip of a ballpoint pen or a similar object, set the DIP switches as follows: DIPSW1-4
OFF, DIPSW1-5 and DIPSW1-6 ON, DIPSW1-7 OFF, and DIPSW1-8 ON. Turn the printer
power ON.
The lamps on the control panel will flash, and the printer will enter the sensor adjustment
mode.
(5) Using a small slot screwdriver, turn VR3 as shown below, and adjust it so that all the lamps
are lit: POWER lamp (green: constant ON), ERROR lamp (red), PAPER OUT lamp (red),
and SLIP lamp (green).
1 2 3 4 5 6 7 8 9 10
1 2 3 4
VR1
VR2
VR3
VR4
VR5
1 2 3 4 5 6 7 8 9 10
1 2 3 4
VR1
VR2
VR3
VR4
VR5