Unable to change price using key fob, wireless interference on that frequency
Potential Symptoms
- Unable to change the price using the key fob from any distance.
- Power cycling the sign and re-syncing the key fob doesn't help.
- The decimal on the display with the antenna may blink when it is sync'd but the prices still will not change.
- Remote may have a limited range
Environment
- Product: Fuellight, FL-3000, FL-4500
- Component: Key Fob remote
- Control System: FLR3-100, FLR3-400
Cause
-
Wireless interference on the frequency the fob is set to.
Resolution
- Open dip switch compartment to access dip switches
- Change a couple dip switches on the back of the fob to put it to a different channel.
- Change any dip switches to create a unique frequency
- Move dip switches 1 through 8 to on position as shown in image
- Do not change 9 or 0. These must remain in off position
- Ensure no dip switches are left in middle
- They must set to either on or off
- After making adjustments to dip switches
- Power cycle the display and re-sync the remote.
- See this article for more detail: How to sync the key fob to the FL-3000/4500 Gas Price Display DD2371987
KB ID: 000018976
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