User's Manual

Installation Manual Appendix D-1
Troubleshooting
This section contains solutions to possible system problems. As many system components (and
therefore functions) are interrelated you may be referred back and forth to different sections to
complete the troubleshooting.
Use the headings to locate your problem. Follow the solution list down until the problem is
remedied. You may not need to perform all solutions.
KEY:
Heading
Question(s)
A
B
C
Solution(s)
A
B
C
BEFORE YOU START…
 Check all connections and wiring of
affected component(s)
 Verify 110V AC power to the Controller
 Verify Controller unit is in On position
No Tx indicator
(LED 1, 2 or 3 is out)
Is antenna tuned correctly? See Tuning procedure (page 4-7)
Is Tx Gain set too low? Increase the Tx Gain (pot R6)
Is antenna mounted on or near metal? Move antenna minimum 3 inches from any
metal or install a spacer block
Is antenna damaged? Replace antenna (from another zone or a spare)
Is cable broken or pinched? Check for broken or pinched cable
If still no Tx indicator… Tx may be blown on Controller board
No Rx
(LED14 is Green)
Is the Receiver tuned correctly? See Tuning procedure (page 5-6)
Is the cable broken or pinched? Check for broken or pinched cable
Is the Receiver damaged? Replace Receiver (from another zone or a spare)
Is the Receiver antenna damaged? Replace Receiver antenna
(from another zone or a spare)
Is Receiver getting power? Verify 12V DC (or 6V DC if ES 2000 Receiver)
If still no Rx indicator… Rx may be blown on Controller board