13
MACH-Air™ VAV Controller
Status LED
2002 Reliable Controls™ Corporation
Status LED Indication
LED Indication
Panel Activity
On for one second and off
for one second.
Normal operation.
Flickers.
Normal operation - indicates
possession of network token.
Flashes four times for one
second, off for half second.
No firmware is loaded. Use the OS
Send tool in RC-Toolkit™ to load the
correct firmware file.
Is on or off continuously.
Panel is defective or not powered on.
Continuous rapid flashing,
(6 flashes / second)
Self check failure.
(Service required)
Continuous, very rapid
flashing (at 96 Hz)
Network error.
(Holding network token)
On for half second, off for
half second.
Network error.
(Check connections and settings)
