91Intermec EasyCoder 501 – Service Manual Ed. 7
Chapter 11 Label Taken Sensor
11.2 Installation, cont.
• Slip the cable of the label taken sensor through the hole in the
center section and into the electronics compartment.
• Connect the cable to P-606 on the CPU board. Be careful so the
cable does not interfere with any movable mechanical parts.
• Insert the power cord and switch on the power.
Adjust the sensitivity of the label-taken sensor by means of the
potentiometer WR-602 (marked “LTS”) on the CPU board:
• Start up Intermec Fingerprint and run the program described
in Chapter 11.2. Leave the label in the outfeed slot to create a
label-not-taken condition.
• The printer should start to beep continuously. If not, turn the
potentiometer back and forth until the beeping starts.
• Adjust the potentiometer so the beeping does not stop when the
screw is turned a quarter of a turn in either direction.
• If necessary, fi t or remove a jumper on P-607 to change the
intensity of the LTS emitter:
Strap fi tted = Higher intensity
Strap removed = Lower intensity
• Remove the label. The beeping should cease immediately.
• If necessary, readjust the potentiometer and/or change the strap
on P-607.
• Break the program by typing X on the host.
When the label taken sensor works properly, put back the left-
hand cover and close the front hatch and right-hand door. Then the
printer is ready for operation.
11.3 Adjustments
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