What to do if my Jandy AquaLink RS system locked up?
If your Jandy Control Panel system has locked up, it may be due to a locked microprocessor. To resolve this, turn off the power to the system, disconnect the battery, and turn the power back on. Then, reconnect the battery and reset the time and date.
Why are my Jandy AquaLink RS programs not running at the correct time?
If programs on your Jandy Control Panel are not running at the correct time, it's likely that the AquaLink system is displaying an incorrect time and date. To fix this, set the correct time and date on the control panel. Also, check the battery level in Diagnostics. If 'LOW BATTERY' is displayed, replace the battery to ensure the correct time and date are maintained.
What to do if Jandy Control Panel is dead but override switches work?
If the Power Center override switches operate in Service or Time Out Mode, but the Jandy Control Panel is dead (no lights or display), it indicates a power supply problem. Check the connection of the outside two wires (red & green) of the four-conductor cable. If wired correctly, check the voltage between these two wires. For an All Button system, the voltage should be 7+ VDC, and for a OneTouch system, 8+ VDC (use the higher voltage for a mixed system).
Why is my Jandy AquaLink RS Control Panel showing all LEDs on but not communicating?
If all LEDs are on at the Jandy Control Panel, and the part # and revision letter of the control panel software are displayed, but the control panel is not communicating with the power center PCB, check the two center wires (black & yellow) of the four-conductor cable. Also, check the installation of the PPD on the power center PCB. If the PPD is not seated correctly, the system will not communicate.
How to fix Jandy AquaLink RS when pool cleaner runs without filter pump?
If the pool cleaner booster pump turns on without the filter pump being on, and can run with the spa on in your Jandy Control Panel system, it indicates that the system isn't recognizing that DIP switch #1 is on. To resolve this, turn off all equipment buttons, then turn off the power to the system. Turn DIP switch #1 off, then on again. Finally, turn the power back on and test the system.
Why some buttons on my Jandy AquaLink RS don't work?
If some buttons do not operate from the Jandy Control Panel or the power center override switches, it may be due to the wrong PPD chip installed at the power center PCB. Check the part number and revision letter by pressing the reset button at the control panel. The second part number and revision letter displayed is for the PPD indicating which model.
What to do if all LEDs are on but override switches don't work on Jandy AquaLink RS Control Panel?
If all LEDs are on at the Jandy Control Panel and the part # and revision letter are displayed, but override switches at the power center do not operate, it could be due to: 1. A damaged or improperly installed PPD. 2. A damaged power center PCB. First, check the alignment of the PPD. If the PPD is installed correctly, replace the power center PCB.
Why is my Jandy AquaLink RS Control Panel RS system slow or display erratic?
If the RS System operation is slow or the display is erratic on your Jandy Control Panel, it's likely due to older firmware being installed. To resolve this, replace the socketed chip in the OneTouch printed circuit board with Firmware B11 or newer.
Why does my Jandy Control Panel LCD screen stay on 'Firmware B11'?
If the LCD screen display stays on 'Firmware B11' (or later) on your Jandy Control Panel, there may be no communication between the indoor Control Panel and the Power Center J-box. Confirm that the DIP switch settings on both the Indoor Control Panel Transceiver and Power Center Transceiver are as follows: - DIPs 1-7 are set identically - DIP 8 is ON at the Power Center J-box PCB - DIP 8 is OFF at the Control Panel Transceiver PCB.
What to do if one button on Jandy Four Function Remote doesn't operate?
To address a non-operational button on the Four Function Remote or SpaLink RS of your Jandy system, replace the Four Function Remote or SpaLink RS. Use MENU, REVIEW, SPA SWITCH (or SPA LINK) to check programming.
General| Communication Protocol | RS-485 |
|---|---|
| Enclosure Rating | NEMA 3R |
| Compatibility | Jandy pool and spa equipment |
| Communication | Wired |
| Weight | 5 lbs (2.27 kg) |
| Humidity Range | 5% to 95% non-condensing |
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