Fault Finding GuideFault Finding Guide
1
Gate does not move:
PROBLEM POSSIBLE CAUSES & SOLUTIONS TO PROBLEM
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Check that you are , SET light
must be OFF.
. Green LCK light should be
ON.
. Green IRB light should be ON. Check cabling, and
12V power (3A auxiliary fuse).
. (Both TRG and FRX lights
must be off for gate to operate.)
Check the battery condition with procedure
later in this section.
If STATUS light flashes 4 times then the operator is in
. Remove & reapply all power, or
wait 60 seconds to reset operation. If required, check with
procedure , later in this
section.
If the problem persists, the main controller might be
faulty.
out of programming mode
LCK (lockout) input activated
IRB (IR beams) input activated (Gate will not close once
open)
Latching input on TRG or FRX
Multiple Collision Mode
CP80
A: Low battery
voltage condition,
B: False collision detection
Page 35
2
Gate does not move, but the
relays “click” for +/- 2 seconds
when the unit is activated:
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Motor brushes could be faulty.
Check the motor wires.
Check 16A fuse and connections.
If STATUS light flashes 4 times then the operator is in
. Check for and remove
possible obstructions. Remove & reapply all power, or
wait 60 seconds to reset operation. If required, check
with procedure , later in this
section.
Multiple Collision Mode
B: False collision detection
4
Gate moves a short distance
and stops:
!
Check the battery condition with procedure A: Low battery
voltage condition, especially if the STATUS light flashes 3
times.
3
Gate does not move, but the
relays “click” and drop out
immediately.
!
Faulty battery. Check the battery condition with procedure
especially if the STATUS
light flashes 3 times.
If the problem persists, the main controller might be
faulty.
A: Low battery voltage condition,
!
CP80
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