Air Techniques A/T2000 XR, Руководство по обслуживанию, Страница: 56 / 60

56
MAINTENANCE - QUARTERLY
4. RUN PROCESSOR
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Press and hold CLEANING MODE and turn on the power at the same time to
activate the 10 minute cleaning cycle. If deeper cleaning is required, press
CLEANING MODE again when the cycle ends.
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Occasionally, while the processor is running, lift the cover and wipe the rollers and
drive gears of each rack above the solution with a sponge to loosen any remaining
deposits. Use a separate sponge for each tank.Close the cover so that rollers can
resume rotating in the cleaning solution.
5. CLEAN THE RACKS
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Turn OFF the POWER switch, disconnect the cover electrical cable from the
processor base and remove the cover.
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Remove the rack assemblies and place them in a large sink. Clean with a soft
brush or sponge under warm water. Rotate the gears and rollers while cleaning.
Remove all traces of Formula 2000 Plus to avoid contaminating the fresh chem-
istry!
6. PRELIMINARY RINSE (flushing Formula 2000 Plus)
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Make sure the POWER switch is OFF.
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Remove the drain tubes and drain the tanks. Dispose of the cleaning solution in
accordance with local codes. Replace the drain tubes.
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Fill the tanks with water, replace the cover and reconnect the cover electrical cable.
Press and hold CLEANING MODE and turn ON the power at the same time to run
the processor for a few minutes, then lift the cover and drain.
CAUTION: Do not turn ON the power when the Developer and Fixer tanks are
empty.
Be sure to remove the washer covering the weep hole in the Wash
tank drain tube if you cleaned the Wash tank. Save the washer for
reuse.
7. FINAL RINSE
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Reinstall the drain tubes and fill the tanks with water.
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Turn ON the processor water supply. Turn ON the POWER switch. The replenisher
pumps will run and purge any Formula 2000 Plus that may have gotten in the
replenishment lines. Turn OFF the POWER switch after 2 minutes. Lift the cover
and drain the tanks.
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Drain, refill the Developer and Fixer tanks with water, and drain again.
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Wipe the Developer and Fixer tanks dry with a paper towel. Use a separate towel
for each tank.
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Fill the Fixer and Developer tanks with chemistry, reinstall the rack assemblies and
process a new cleaning film. (See MONTHLY MAINTENANCE #6, 7, 8 on page 62)