ICS Tunnel Master Jr, User Manual

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Tunnel Master® Jr. User Manual - Page 62
Chapter 8: Troubleshooting
Symptom Cause Remedy
Rollers keep coming up. Check the pulse switch. Please refer to Wash Controller Input
Check.
Equipment timing is off. Check the pulse switch. Please refer to Wash Controller Input
Check.
My receipts are not printing. Printer is turned off. Confirm printer is turned on and
error light is off.
Receipt Address is incorrect. Go in to wash settings and verify
that the receipt address is correct. If
the receipt printer is hooked up to
the keypad, it should be address 5.
If the receipt printer is hooked up
to the relay box, then the address
should be 0.
My reports are not printing Printer is turned off. Confirm printer is turned on and
error light is off.
Report Address is incorrect. Go in to wash settings and verify
that the report address is correct. If
the report printer is hooked up to
the keypad, it should be address 5.
If the report printer is hooked up
to the relay box, then the address
should be 0.
All of my equipment is shutting off
half way through the tunnel.
Faulty Gate Switch. Invalid/Max car
violation.
Test your Gate switch. If you have
photo eyes, put something in front
of them and see if the gate light on
the relay box to see if it comes on.
If you have a loop, put something
metal over the loop and see if the
gate light on the relay box comes
on. If the gate does not function
properly, set Auto Gate to Y.
Min. Car Length set too high. If your Min Car Length is set too
high, and a car that is less than the
min car length comes through the
eye, the system will not register it as
a car and the equipment will shut
off.
I am getting unloaded cars on my
shift reports.
Cars not being loaded properly. Roller is called up manually without
a service being loaded.
Anti-bounce is set incorrectly. Your anti bounce should be higher
than your pulse length and less than
your min car length.
Table 8-3. Miscellaneous Troubleshooting