Lutron Electronics PAV6M-120, Руководство по установке

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Appendix G: Troubleshooting
Problem Cause Remedy
Lights do not come on
Lights cannot be dimmed
Hi-lume FDB or Eco-10 lamps flicker at low-
end
Neon lamps flicker at low-end.
Switched load does not turn off
Lights do not dim low enough
Lights do not brighten to full or remain at
low-end
Circuit breaker trips on power up
Load input feed power not present
Bypass jumpers are not removed
Lamps not operated at full intensity before
dimming
Low-end trim is set too low
Bypass jumper not removed
Low-end trim needs adjustment
High-end trim is set too low
Additional dimming module Slaves wired
incorrectly-unit is overloaded
Verify that the input breaker is on wiring is
connected properly
Remove bypass jumpers on Load
Operate lamps at full intensity for 100 hours
Prior to dimming
Refer to GRX-Liaison and adjust low-end
trim
Remove bypass jumpers on load circuit
terminal blocks
Refer to GRX-Liaison and adjust low-end
trim. If lights controlled via HP-2,4,6 set
trims in HP Unit (refer to unit instruction
sheets)
Refer to GRX-Liaison and adjust high-end
trim
Compare additional module wiring to
diagrams. Check input current. Check each
zone output current, add power boosters
where necessary.
GRX-8IT GRX-IT
SCENE
BUTTONS
(1—4)
OFF BUTTON
MASTER
RAISE/LOWER
Appendix F: Infrared Transmitters/Receivers
Transmitters/Receivers
PRO AV DLC Control Units can be used with the ceiling IR Receiver (GRX-CIR) or
a Wallstation IR Control (NTGRX-4SIR-WH). This allows control of the Control
Unit with the optional Handheld Infrared Wireless Remote Control Transmitters.
The Infrared Transmitters control 4 (or 8) scenes plus master raise/lower and Off.
With this you can recall scenes or fine-tune light levels.
Infrared Interference
The IR frequency for all PRO AV DLC Control Units is 40.000 KHz. Any other device continuously operating in the frequency range from 30 KHz to 50 KHz may
cause either no response or unwanted scene changes on the Control Unit. Fluorescent ballasts are a known cause of IR interference. Lutron dimming ballasts
have been thoroughly tested to ensure that there is no IR interference with any PRO AV DLC product. However, other manufacturer's ballasts may cause
interference. It is the responsibility of the contractor to determine the operating frequency of the ballasts used on the project. Lutron takes no responsibility for
ballast interference to the PRO AV DLC system.
SCENE
BUTTONS
(5—8)
SCENE
BUTTONS
(1—4)
OFF BUTTON
MASTER
RAISE/LOWER