7
8. OPERATION
A.
A continuous,
INVISIBLE
light beam is emitted from the TruFlush Sensor.
B.
After the user enters the beam’s effective range, 22 to 46 inches (559 mm to 1168 mm) for closet installations and 15 to 34 inches (381 mm
to 864 mm) for urinal installations for ten (10) seconds the flushometer is armed.
C.
When the user steps away, the sensor initiates a “one-time” signal that activates the flushing cycle to flush the fixture (1 second delay for urinal,
3 seconds delay for closet). The Circuit automatically resets and is ready for the next user.
9. RANGE ADJUSTMENT (ADJUST ONLY IF NECESSARY)
The TruFlush has a factory set sensing range:
Water Closet Models - 22” to 46” (559 mm to 1168 mm)
Urinal Models -15” to 34” (381 mm to 864 mm)
The Factory setting should be satisfactory for most installations. If the range is too short (i.e. not picking up users) or too long (i.e., picking up
opposite wall or stall door) the range can be adjusted.
NOTE: WATER DOES NOT HAVE TO BE TURNED OFF TO ADJUST RANGE.
A.
Make sure to remove all the non-permanent targets in sensor view area.
B.
Push Override button for 20-30 seconds.
C.
The Red LED in the sensor window starts slow blinking.
D.
Release the button during the LED blinking.
E.
The TruFlush will enter into distance setting mode.
F.
The setting mode will run for one minute.
WHEN ADJUSTING RANGE FOR CLOSET SENSOR, MAKE
SURE THE CLOSET DOOR IS ALL THE WAY CLOSED FOR
PROPER RANGE ADJUSTMENTS.
!!! IMPORTANT !!!
WHEN ADJUSTING RANGE FOR URINAL SENSOR, MAKE
SURE TO SET-UP A PROPER TARGET IN FRONT OF URINAL
SENSOR FOR PROPER RANGE ADJUSTMENTS
!!! IMPORTANT !!!
