Zareba G452 Installation Manual - page 28
AUTOMATIC GATE OPENER • G452 Installation Manual
28
Clearing the closed limit setting for Opener 2:
a) Return the gate to the fully open position.
b) Set Dual Mode DIP switch 4 to the ON position.
c) Press and hold the SET LIMIT button for five sec-
onds. When you hear a double BEEP from the
alarm buzzer and the green STATUS light comes
on, the closed limit setting has been reset to facto-
ry defaults.
Step 10
Repeat steps 2 through 8 to program the limit settings.
Push-to-Open Open Limit Setting
Step 1
Turn the power ON to energize the system.
Step 2
Make sure both gates are in the fully closed position.
Press the transmitter button and Gate Opener 2 will
begin to open first, followed by Gate Opener 1. Press
the transmitter button again to stop the gates when the
desired limit has been reached by Gate Opener 2.
Step 3
Set Dual Mode DIP switch #4 of the Dual Mode Settings
to the ON position then press and hold the SET LIMIT
button for two seconds (
fig. 45). You will hear a single
BEEP from the alarm buzzer and the STATUS light will
turn on momentarily, then turn off.
Step 4
Press the button on the transmitter and the gates
should move to the fully closed position. The open
position is now set for Gate Opener 2.
Step 5
Now press the transmitter button again. Your gates
should begin to open. Gate Opener 2 should stop at
the open limit position you programmed in the previ-
ous steps. The other gate will continue to open until
you press the transmitter button again, stopping at the
desired stop position.
Figure 45
Step 6
Set Dual Mode DIP switch #4 to the OFF position and
then press and hold the SET LIMIT button for two sec-
onds. You will hear a single BEEP from the alarm buzzer
and the STATUS light will turn on momentarily, then
turn off.
Step 7
Using the handheld transmitter, return the gates to fully
closed position. Both gates’ open position stops are
now set.
Step 8
Again, using the handheld transmitter open the gates to
verify they meet the desired location. Note: If the gates did
NOT reach the desired limit proceed to Step 9.
Step 9
Clearing the open limit setting for Opener 1:
a) Return the gate to the fully closed position.
b) Set Dual Mode DIP switch 4 to the OFF position.
c) Press and hold the SET LIMIT button for five sec-
onds. When you hear a double BEEP from the
alarm buzzer and the green STATUS light comes
on, the open limit setting has been reset to factory
defaults.
Clearing the open limit setting for Opener 2:
a) Return the gate to the fully closed position.
b) Set Dual Mode DIP switch 4 to the ON position.
c) c) Press and hold the SET LIMIT button for five sec-
onds. When you hear a double BEEP from the
alarm buzzer and the green STATUS light comes
on, the open limit setting has been reset to factory
defaults.
Step 10
Repeat steps 2 through 8 to program the limit settings.
Automatic Close Time Adjustment
Step 1
There are four different automatic close time adjust-
ments available (refer to fig. 39, on page 25, for
details). To turn the automatic close time adjustment
off, place auto-close DIP switch #3 in OFF position.
Step 2
To set the timer to close automatically after the gate has
been opened, set the #6 and 7 DIP switches according
to the table on
page 25.