Jandy AquaLink RS Installation manual - page 34
Page 4
Symptom (continued)
Problem
Possible Solution
LCD screen display stays on
"Firmware B11" (or later).
No communication between
indoor Control Panel and
Power Center J-box.
. Repeat Step 2 for the Indoor Desktop Control
Panel.
4. Recheck the Indoor Desktop Control Panel
for proper performance.
5. If there is no communication yet, check
LED’s at the Power Center J-box Transceiver
PCB.
• Red LED must be lit to indicate power. If
red LED is not lit check 4-conductor wire
connection to the red, 4-pin terminal bar at
the Power Center.
• Amber middle LED must blink continually. If
not blinking, transceiver needs to be replaced
with part #8114 or #8241 depending on the
manufacture date. If amber LED is blinking
at Power Center J-box Transceiver, go to the
Indoor Control Panel.
6. If still no communication, check LED’s at the
Indoor Control Panel Transceiver PCB.
• At the Indoor Control Panel Transceiver PCB,
confirm that the red LED is on indicating
power. If red LED is not lit, confirm unit is
plugged into wall socket and 4-conductor
wires are connected to the red, 4-pin terminal
bar on the Indoor Control Panel PCB.
• If green LED is lit, indicates correct data is
being received from the Power Center. If
green LED is not lit, there is an obstruction of
the RF signal caused by metal barriers.
• Test Indoor Control Panel in close proximity
to Power Center. If the unit tests okay, the
placement of one or both transceivers needs
to be moved for proper communication.
• If green LED is lit, verify that the middle
amber LED is blinking continuously which
indicates data transmission from the Indoor
Control Panel to the Power Center.
• Go to the Power Center and verify that the
green LED is lit, indicating correct data being
received from the Indoor Control Panel.
• This completes verification of the data
transmission loop from the Power Center to
the Indoor Control Panel and back.
. Wireless Control Panel does not revert
to sleep mode after 0 seconds, install
OneTouch PCB Firmware B11 or newer.