ConMed 1000 SES, Service Manual

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6-4
Unscrew the remote switch jack using a socket
wrench.
Caution: For the next few steps, you will need
to be electrically grounded.
Remove the 6 screws from the circuit board using
a screwdriver. Carefully remove the circuit board
and place it in an anti-static holder.
If necessary, using a chip puller, remove the
microprocessor from the circuit board. Also if
necessary, using a fuse puller, remove 0.0625 amp
fuse from the circuit board.
NOTE: No other components should be
removed from the circuit board.
6.6.3 Assembly Instructions
For assembly of the CONMED 1000 SES Smoke
Evacuation System, please use the above instruc-
tions in reverse.
6.6.4 Motor Brush Change Instructions
The service light on the front panel will illuminate
after 500 hours of use. This is an indication to
service the motor brushes. Upon inspection, if
you find the carbon part of the motor brush is ¼"
long or less, replace the brushes. Replacement
brushes are available from CONMED Technical
Services.
Disassemble the system according to the instruc-
tions listed in this manual.
Remove the motor/blower from the system.
With a Phillips head screwdriver, remove the two
(2) screws that hold the brushes in place.
Inspect the brush from each side of the motor.
Replace if necessary.
Replace the brushes on both sides of the motor
with new brushes, and reinstall the two (2)
Phillips head screws. Tighten down securely.
Reassemble unit by following the disassembly
instructions in reverse.
To reset the service light to zero, plug the unit
into AC power and turn the unit on. Press and
hold the following membrane keypad buttons
simultaneously for five (5) seconds: “UP
ARROW” and “FILTER RESET”.
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