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AV-426-ICAO
Radio Controlled Solar Aviation Light
Error / Acknowledge Indication
If the key sequence is invalid, or an out of bounds value is attempted to be set, the light flashes 5
times for 1 second. (The command then needs to be sent from the start.)
Example key sequence:
(Set the intensity level to 5 – undefined.)
The light flashes 5 times for 1 second.
When a key sequence has been entered successfully the light will respond acknowledgement with a
long 1 second flash.
Configuration Settings
The intensity and flash codes can be changed using the switches on the lamp circuit board or with the
IR Remote Control. The lamp intensity and flash code settings are set to the last detected change,
carried out with the IR Remote Control or by changing the switch positions.
Example #1:
If the intensity is set at 100% with the intensity switches, and is then set to 50% using
the IR Remote Control, the intensity setting will change to 50%. If the intensity is then set to 75% using
the switches, the new intensity value will be 75%.
In order to change intensity settings using the IR Remoter Control, the lamp must be powered.
The lamp can detect a change in switch settings if they are changed while the light is powered down.
Example #2:
The flash code is set according to the switch settings: A=5, B = 1. The operator changes
the flash code to 65 (A=4, B=1) using the IR Remote Control. The new flash code is now configured to
A=4, B=1. The lamp is powered down and the operator changes the flash code switches to A=3, B=1
and powers on the light. The new flash code is now A=3, B=1. If the flash code is read from the light
using the IR Remote Control, the lamp will flash 49 which is the corresponding number for switches
A=3, B=1.
Use the IR Remote Control to read the current lamp intensity setting and flash code.
