Owner manual
6-4 D0536 Rev. B StrongArmPark DC: Programming & Operations Manual www.hysecurity.com
5. With your nger, apply light outward pressure to the drive
belt. If it is properly tensioned, it should only move about
1/16 to 1/8-inch (1.6 to 3.2cm).
6. To replace or re-tension the drive belt. Loosen the four
motor bracket nuts and move the motor accordingly.
7. Retighten the motor bracket nuts.
8. Replace the drive belt cover and top cover.
9. Turn the AC and DC power switches ON. This cycles
power which allows the operator to search for the target
magnet and “relearn” its limits.
NOTE: Be aware that the arm will cycle open, and then
close, as it relearns its limits. If you don’t cycle the power,
the operator will not “relearn” its limits and will not
operate properly.
dC BatterY replaCement
HySecurity provides a one year warranty from the date of
shipment for all batteries supplied with the StrongArmPark DC operator.
Display indicators of a low battery include:
• LOW BATTERY or DEAD BATTERY appears on the Smart DC Controller display which may or may not be indicative
of normal discharge.
• ALERT 18 CHANGE BATTERY appears on the Smart DC Controller display. The operator emits an audible chirp
every minute to indicate a problem exists.
• AP (#) AC LOSS appears on the Smart DC Controller display. Gate operation is affected by AC power loss
depending on customer preferences and the conguration set by the installer in the AP (#) AC LOSS User Menu.
Symptoms of a low battery may include:
• Gate remains locked in the open position
• Gate remains locked in the closed position
• Gate opens ve seconds after AC power loss and locks open
CAUTION
Before replacing the batteries, turn off all power switches. Use only AGM batteries as replacements (8Ah -
MX002008). The batteries supplied in the StrongArmpark DC operator are state-of-the-art AGM batteries.
Do NOT use ooded cell batteries as damage may occur to the unit. Wear protective clothing while working
with batteries.
The two 8Ah batteries are accessible within the operator on a tray next to the gear box.
LTR
1/16 to 1/8-inches
(1.6 to 3.2 mm)
Motor bracket nuts
Pulley