FV722 Rev. A 07/23/20
Page 8
Courtesy Flush
A courtesy flush can be enabled for the ZTR flushometer where
the valve will automatically flush at a specified interval based on
customer preference. Simply manipulate Dips witches #2 and #3
located on the Sensor Lens found on the inside of the Sensor Cap
to change the courtesy flush interval.
Dip Switch Settings (when necessary)
Courtesy Flush Interval
Dipswitch #2
Dipswitch #3
Disabled (Default Setting)
ON
ON
24 hours
ON
OFF
48 hours
OFF
ON
72 hours
OFF
OFF
Dual Flush Option
(If Equipped)
The dual flush option can be enabled by turning switch #1 to
the
ON
position.
Note: The ZTR Dual Flush must be originally ordered with the
dual flush option. Regular single flush valves will not function
in dual flush mode.
1 2 3 4 5 6
7
ON
OFF
STEP 1.1
Place the Zurn MagicMagnet® (supplied) against the cap at the
lower right corner of the Zurn logo under the sensor lens. Hold in
place until the valve automatically flushes and the red LED light
flashes two(2) times. Remove Magic Magnet
®
from flush valve.
The valve has entered calibrate mode
Test new calibrated sensor range using targets of various
material types/textures to ensure calibration accuracy. Verify
that sensor range does not detect stall doors or other reflective
surfaces.
Sensor Range Adjustment (when necessary)
STEP 1.2
Place light-colored target at desired detection range away from
sensor. After 10 more LED flashes followed by a double flash
and/or flush the new detection range will be calibrated and set.
N
G
A
M
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C
E T
G
A
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