Panoramic PC-1000 - Page 27

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© Copyright 2008 Panoramic Corporation
OR
B. Adjust R11 counterclockwise (CCW) to
decrease the pulses and repeat the test
until the pulse counter shows 24 pulses
± 1 pulse.
12. Disconnect the blue wire, 1-pin molex
connector in the overhead chassis.
13. Connect the positive lead of a pulse counter
to the male connector, negative lead to the
aluminum chassis or neutral wire from the
plug.
14. Using the function switch on the control panel,
select PANORAMIC L or PANORAMIC R.
15. Using the kVp setting knob on the control
panel, set the kVp meter to 80 kVp on the
PANORAMIC scale.
16. Using the lever on the front of the collimator,
select LATERAL.
17. Ensure that the RUN/STOP switch on the
printed circuit board in the overhead chassis is
set to RUN.
18. Locate potentiometer R57 on the printed
circuit board in the overhead chassis.
CAUTION: X-rays will be emitted when the
exposure switch is depressed.
19. Depress the exposure switch.
20. The pulse counter should show 720 pulses
± 10 pulses. If it does not:
A. Adjust R57 counterclockwise (CCW) to
increase the pulses until the pulse counter
shows 720 pulses ± 10 pulses.
OR
B. Adjust R57 clockwise (CW) to decrease the
pulses until the pulse counter shows 720
pulses ± 10 pulses.
21. Disconnect the pulse counter.
22. Reconnect the blue wire, 1-pin molex
PC-1000/Laser 1000 Installation