6400-065-C-1-09
37
5.3 Troubleshooting Continued
Symptom Possible Solution(s)
Gate closes and
opens continously.
Gate starts to close,
then reverses to
open.
Alarm sounds for 5
minutes and then
beeps once every 5
seconds. Operator
will not run.
• Disconnect the gate from the operator and check that the gate operates freely without any binding.
• Check the loop detector LED’s and input LED’s. Any that fl ash ON will cause the gate to reverse.
• If a shadow loop is used, check for proper wiring. A mis-wired shadow loop detector will cause the
gate to reverse.
• Replace the circuit board.
• Operator is in a “hard shutdown” condition. Reset switch must be activated to return operator to
normal operation, see Hard Shutdown Section 4.5, page 34.
• Check for any input or loop detector LED’s that are ON.
• Check that the operator is running in the proper direction (see “gate closes but will not open”).
• Check the SELF TEST jumper, see page 30.
5.4 Accessory Items
The following accessory items are available for the models 6002, 6003 and 6400 swing gate operators.
Photo Cell - Non-contact (photo-cells) sensors for use as a secondary entrapment protection device.
EMX Industries, Inc. Model IRB-325
MMTC, Inc. Model E3K-R10K4-NR
Loop Detector - Detectors plug directly into ports on circuit board simplifying wiring.
P/N 9410-010 - Single channel detector
P/N 9409-010 – Two-channel detector
Magnetic Lock - Magnetic Gate Lock Kit provides an excellent means to secure swing gates and is a fail-safe device allowing
emergency vehicle access upon power outage.
P/N 1216-080 and P/N 1216-081
Interconnect Cable - Interconnect wire cable contains all the necessary wires to interconnect primary / secondary operators.
Cable length 30 feet. P/N 2600-755 Cable length 40 feet. P/N 2600-756 Cable length 50 feet. P/N 2600-757
Time Clock - 7 day and 365 day time clocks can be used to automatically open gate at pre-set time and days. Compact clock fits
inside the control box.
P/N 2600-791 - 7 day clock
P/N 2600-795 - 365 day clock
Hinges - Heavy-duty ball bearing hinges provide easy swing gate operation.
P/N 1200-009 (Flange) , P/N 1200-019, P/N 1200-039. Two (2) required.
Surge Devices - High and low voltage surge suppressors help prevent circuit board failure caused by lightning strikes and
power surges.
P/N 1876-010 - High Voltage
P/N 1878-010 - Low Voltage
Gate Scale - Use to test torque required to move gate. P/N 2600-225
Speed Bumps - Prefabricated six-foot speed bump reduces traffic speed through gate system. P/N 1610-150
Batteries - 12 Volt 3 Amp Hour. P/N 1801-009. Two (2) required.
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