15
PERIOD
15 seconds
30 seconds
45 seconds
60 seconds
3 minutes
20 minutes
SW(1)
OFF
OFF
OFF
OFF
ON
ON
SW(2)
OFF
OFF
ON
ON
OFF
OFF
SW(3)
OFF
ON
OFF
ON
OFF
ON
PERIOD
1 seconds
10 seconds
15 seconds
30 seconds
SW(5)
OFF
OFF
ON
ON
SW(6)
OFF
ON
OFF
ON
Auto Flush Mode
SW (4)
ON - (Enable)
OFF - (Disable)
Auto Time Out Selection
Water Shut Off Delay Selection
FEATURES
AUTO-ADJUSTMENT SCAN PERIOD
• Two scan periods of 0.4 seconds or 0.7 seconds are automatically adjusted. The
scan period at 0.4 seconds occurs while the faucet is at standby. The scan pe-
riod will change to 0.7 seconds when the faucet detects an object in the front
of the sensor.
WATER FLOW CONTROL ADJUSTMENTS
• The ChekPoint controller o ers a selection of pre-set ow control adjustments.
These selections are made by con guring a bank of six switches, SW(1) to
SW(6), according to the tables below. The ow control switches are located
inside the ChekPoint control module in a black box next to the battery com-
partment. To access the switches, remove the (4) screws and back cover of the
control module.
AUTO TIME-OUT ADJUSTMENT (SWITCHES 1-3)
• The ChekPoint controller provides six periods to select from for shutting o the
water when the object is left in front of the electronic eye. The time periods to
select from are: 15 seconds, 30 seconds, 45 seconds, 60 seconds, 3 minutes and
20 minutes. The default setting is 15 seconds.
Note: The chart below indicates the switch positions required for each auto time-out mode.
AUTO-FLUSH (SWITCH 4)
• The ChekPoint controller o ers the option to select the Auto Flush mode in
switch 4 position. When enabled, the controller will ush the ChekPoint faucet
every 12 hours for 25-30 seconds when the faucet is not used. Default setting
from the factory is in the “o ” position.
WATER SHUT-OFF DELAY
ADJUSTMENT (SWITCHES 5 & 6)
• The ChekPoint controller provides four
periods to select from for shutting o
the water when the object is removed
from in front of the electronic eye.
The time periods to select from are: 1
second, 10 seconds, 15 seconds, and
30 second. The default setting is 1
second.
General Instructions