6.4 Installation Procedure – 21R14A Receiver ............................................................................................. 20
6.4.1 Power/Control Wiring ........................................................................................................................... 20
6.5 Installation Procedure – 21R22 Receiver ................................................................................................ 24
6.5.1 Power/Control Wiring ........................................................................................................................... 24
6.5.2 21R14A Installation Testing ................................................................................................................. 27
6.5.3 21R22 Installation Testing ................................................................................................................... 27
6.6 Installation Procedure – SAFE-T-RANGE (21R22CR) ........................................................................... 28
6.6.1 21R22CR Power/Control Wiring .......................................................................................................... 28
6.6.2 21R22CR Antenna Installation ............................................................................................................ 28
6.6.3 21R22CR Installation Testing .............................................................................................................. 29
6.6.4 21R22CR Control Range Alignment and Test ..................................................................................... 29
6.7 Installation Procedure – 22R08A ............................................................................................................. 30
6.7.1 22R08A Power/Control Wiring ............................................................................................................. 30
6.7.2 22R08A Output Relay Connections ..................................................................................................... 32
6.7.3 22R08A Installation Testing ................................................................................................................. 32
7. Maintenance & Troubleshooting ....................................................................................................................... 34
7.1 Monthly Inspection ................................................................................................................................... 34
7.2 Installation Troubleshooting .................................................................................................................... 34
7.3 Transmitter Troubleshooting ................................................................................................................... 34
7.3.1 Normal Operation ................................................................................................................................ 34
7.3.2 Transmitter Repair ............................................................................................................................... 35
7.3.3 Replacing the Transmitter Batteries .................................................................................................... 35
7.3.4 Changing the Transmitter ID Code ...................................................................................................... 36
7.4 Transmitter Spare Parts List .................................................................................................................... 38
7.4.1 Handheld Transmitters ........................................................................................................................ 38
7.4.2 Belly Box Transmitters ......................................................................................................................... 38
7.5 Receiver Troubleshooting ....................................................................................................................... 39
7.5.1 General ................................................................................................................................................ 39
7.6 Receiver Testing ...................................................................................................................................... 39
7.6.1 Receiver Repairs ................................................................................................................................. 41
7.6.2 Replacing the Circuit Boards ............................................................................................................... 41
7.6.3 Changing the Receiver ID Code .......................................................................................................... 41
7.7 Receiver Spare Parts List ........................................................................................................................ 42
8. Warranty Statement .......................................................................................................................................... 43
9. CE Declaration of Conformity............................................................................................................................ 44
Appendix I: Transmitter Specifications .................................................................................................................... 45