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Problem
The receiver has no lights on. Inspect the AC power cord. Be sure it is inserted firmly into the power-cord
socket of the receiver.
Check the AC power outlet. If possible, plug the ZR-8630AV into an
unswitched AC outlet. If the unit is pl ugged into a switched AC outlet, verify
that the outlet is switched on and is providing power.
If you've checked the cord and the outlet, and you still have no lights, call
Niles for service.
TROUBLESHOOTING
TROUBLESHOOTING THE ZR-8630AV
Problem
Troubleshooting
The keypad is connected, but
no lights come on.
There is no IR control of the
source components.
Test the keypad cable with an appropriate cable tester.
The sensors may be receiving some interference. Check the Status LED.
When using the Niles I RR-4D+ Wall Mou nt or the Niles TIR-1+ Tabletop IR
Sensors, the Status LED should be illuminating GREEN when the z one is ON.
The Status LED should be off when the zone is OFF, and it should be RED
when it is receiving a command.
When using the Niles MS-1 or MS-2 IR Sensors, the Status LED should be off
when the zone is ON. It should only illuminate GREEN when receiving an
actual IR command.
If the LEDs stay constantly RED (or GREEN when using MS-1 or MS-2), that is
a sign of interference. Identify the source of interference and remove it, or move
the sensor to a place where it doesn't have interference. Sources of interfer-
ence may include dimmer switches, fan-motor switches, televisions (especially
plasma televisions), and sunlight.
Some IR commands work for a
source and some don't.
You may have captured some IR commands incorrectly. To avoid this, test all IR
commands with the IR test feature as you capture them.
SYSTEM INSTALLATION TROUBLESHOOTING
The LCD Display shows error
E1, E2, E3, E4, E5, E6.
Errors E1 through E6 mean that an internal problem exists and the ZR-8630AV
requires service.
The LCD Display shows error
E7.
Error E7 means one or more of the front-panel control or programming
buttons is stuck in the depressed position.
Check each button by pressing and releasing it.
The LCD Display shows error
E8.
In an expanded system, one or more of the ZR-8630AV units is not set to the
proper Master/Slave mode.
Refer to the Installation Settings of this manual for proper setup.
Troubleshooting