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CONDITION CHECK ACTION
Endoscope control Scope Ensure endoscope is properly connected.
buttons do not control
functions Freeze, Copy, VCR Test front panel control buttons. If they activate features and
front panel control buttons endoscope control buttons do not, call a service representative.
Cables Ensure all control cables are properly connected.
No air delivery Air pump Ensure air pump is ON.
at distal end of
endoscope Water bottle Ensure proper connections at EPK-700 and endoscope.
Ensure the A/W-Drain lever is in the A/W position.
A/W valve Ensure the A/W valve aperture is not clogged, inspect all
O-rings, clean the A/W valve.
No water delivery Air pump Ensure air pump is ON.
at distal end of
endoscope Water bottle Ensure proper connections at EPK-700 and endoscope.
Ensure water bottle is 2/3 full.
Ensure the A/W-Drain lever is in the A/W position.
Ensure the water feeding stem is connected to the cap
Assembly inside the bottle.
A/W valve Ensure the A/W valve aperture is not clogged, inspect all
O-rings, clean the A/W valve.
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