Vessel IPC20-E Instruction Manual page 53

TO PROTECT DUST SCATTERING FROM THIS WORKING COMPARTMENT, AIR TIGHT SEAL IS
PLACED AROUND THE TOP SENSOR WITH SPONGE TAPE.
WHEN THE SENSOR ADJUSTMENT REQUIRED, THIS TAPE TO BE REMOVED.
Timer setting method
The output time can be adjusted by adjusting the timer to extend the time after the detection signal is
off.
(1) Use the adjustment tool to loosen the sensor cover installation screws and then remove the sensor
cover.
(2) Use the included adjustment tool to make fine adjustments by turning the timer (TIME) control.
Turning left shortens the time and turning right lengthens the time.
(3) After making the adjustment, securely replace the sensor cover and tighten the sensor cover
installation screws.
Sensitivity setting method
Use the sensitivity adjustment to adjust the sensor sensing (detection) position.
(1) Use the adjustment tool to loosen the sensor cover installation screws and then remove the sensor
cover.
(2) Use the included adjustment tool to make fine adjustments by turning the sensitivity (SENS) control.
Turning left shortens the sensing (detection) distance and turning right lengthens the sensing
(detection) distance.
(3) After making the adjustment, securely replace the sensor cover and tighten the sensor cover
installation screws.
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Operation