14
STEP 13 Making Final Adjustments
If the gate stopped short of the desired stop position on page 13, step 12, then the limit switch needs to be adjusted.
Refer to the Limit Switch Adjustment on page 15 to determine which adjustment to make.
STEP 14 Installing Safety Placards
(UL-325 requirement)
Mount safety placards on gate. Two signs are provided. Place one sign on each side of the gate where they will be
highly visible to anyone on either side of the gate.
STEP 15 Installing Secondary Entrapment Siren
(UL-325 requirement)
The secondary entrapment siren connects to the control board (figure 15). This siren is very loud and will be
activated when the current sense circuit stops the gate twice prior to reaching a fully open or close limit. The siren
will operate for 5 minutes before shutting off. The “Reset” button on the control board (see figure 15) can be
pushed to turn off the siren, and reset the control board. The control board must be reset using the “Reset” button in
either case before the gate will operate.
CAUTION:
To reduce the risk of injury, USAutomatic strongly recommends the installation of safety
devices such as Photo Eye Sensors, Safety Loops, Safety Edges. Consult an authorized
installing dealer or the factory for a complete explanation of options and see the Safety Section
of this manual on pages 22 to 25.
(800) 878-7829
www.USAutomaticGateOpeners.com
