Figure 11. Reclose Timer Enable And Adjustment Location - Chamberlain BG 3000-B1 Installation And Operation Instructions Manual

Barrier gate operator
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TIMER
Sets the Reclose Timer to OFF (left) or ON (right). When ON, the timer controls
(S1-2)
how long the gate waits at the open limit before closing. The Reclose Timer can be
set from 0-250 seconds by adjusting the Reclose Timer pot (R94). During a power
outage, if the gate is fully open and TIMER is ON, the Reclose Timer starts after the
restoration of power, causing the fully open gate to close automatically.
RETRY
Sets the Retry function to OFF (left) or ON (right). When ON, if the gate meets
(S1-3)
an obstacle, a closing gate reverses and an opening gate stops, waits 30 seconds,
then tries to resume. The gate will re-try twice before it faults out.
ATG
Sets Anti-Tailgate function to OFF (left) or ON (right). The Anti-Tailgate feature helps
(S1-4)
prevent two cars from entering on one OPEN command.
MASTER
In conjunction with the TRAP switch, sets configuration for master/slave system.
(S1-5)
TRAP
In conjunction with the MASTER switch, sets configuration for master/slave system.
(S1-6)
2. RECLOSE TIMER ENABLE (S1) AND SET (R94)
The Reclose Timer pot (R94) is adjustable from 0 to 250 seconds. Turning the pot clockwise
increases the reclose time. NOTE: Pot in figure is set to 0 seconds.
1. To enable the Timer, set switch S1-2 (TIMER) to the ON (right) position.
2. Turn the pot fully counterclockwise.
3. Open the gate. Gate should close almost immediately when it reaches the open limit.
4. Adjust the pot slightly clockwise.
5. Open the gate. Note the delay between the gate reaching the open limit and starting to
close.
6. Repeat steps 4 and 5 until the desired reclose time is set.
Rev C

Figure 11. Reclose Timer Enable and Adjustment Location.

Doc 6001287 (01-20284)
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