5
Range selector
(0-6, 0-12, 0-30, 0-60)
Unit selector
(0.1s, sec, min, hrs)
RANGE SELECTION
UNIT SELECTION
0.1 sec
Sec
Min
Hrs
0-6
0.05-0.6s
0.5-6s
0.5-6min
0.5-6hr
0-12
0.1-1.2s
1-12s
1-12min
1-12hr
0-30
0.25-3s
2.5-30s
2.5-30min
2.5-30hr
0-60
0.5-6s
5-60s
5-60min
5-60hr
Installation and Operation
Adjusting the Time Delay
• Adjust the time delay to avoid alert / valve closure due to inter-
mittent or nuisance relief valve discharge. The delay is adjust-
able from 0 seconds to over 1 hour.
• Adjust the time delay by using the delay adjustment dial in the
Junction Box.
• Use a small Phillips head screwdriver to adjust either the range
selector (0-6, 0-12, 0-30, 0-60) on the left side or the unit
selector (0.1 sec, sec, min, hr) on the right side.
• Increase the time delay by adjusting the dial clockwise;
decrease the time delay by adjusting the time delay counter-
clockwise.
• Recommended adjustment delay is 30-60 seconds. However,
the ideal set point can vary widely depending on the product
application, including drain size, location, backflow preventer,
water pressure, and tolerance for discharge.
