Jacuzzi hydromassage - Malfunctions in the Sanitisation Cycle

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- Once the liquid has been pumped into the circuit, the pump continues to run for the
time needed to distribute the liquid thoroughly throughout the entire water circuit. It
then shuts down and allows the liquid to act and sanitise the circuit. About one minute
prior to the end of the cycle, the pump starts up again for a vigorous rinse. Then the
cycle ends as programmed.
■ The various sanitation cycle sequences are shown on the panel via LEDs (E) and (C) or,
in some models, via the light:
- LED (E) signals that the cycle has been activated and the LED stays on for the full dura-
tion of the cycle (in some models, the light ashes).
- The LED (C) will light up as soon as the pump starts and will go out when the pump stops.
■ Once the sanitisation cycle has nished, LEDs (E) and (C) turn o (in some models, the
light ashes again): you can then empty the tub.
The electronic circuit checks the level of water in the tub and of disinfectant in the tank: if the
required conditions are not respected, the cycle will either not start or stop and messages will
appear to help you solve the problem.
■ Hold the button pressed for a few seconds for the control to be accepted.
- if beeps are emitted, it means that the water level in the tub is low (refer to the specic
chapters).
- add disinfectant if the LED of the corresponding button blinks, (refer to the correspond-
ing chapters).
■ If, when you press button (D), after a few seconds you hear a long beep, instead of the
cycle starting (in some models, the light ashes), you need to ll up the water to the right
level and then press button (D) again and hold for approximately 4 seconds.
■ If, when you press button (D), after a few seconds LED (E) comes on but ashes inter-
mittently and the pump does not start, you have 1 minute to pour the liquid into the tank
(in some models, a red light ashes).
After lling, the pump will start again and the cycle will resume as programmed. Other-
wise, the cycle will stop.
■ The pump stops and LED (C) turns o, while LED (E) ashes (in some models, a red light
also ashes).
If liquid is poured into the tank within ve minutes, the cycle will resume until the pro-
grammed ten minutes are reached. Otherwise, the cycle will stop. In the latter case, the
LED (E) will keep blinking for approximately 60 minutes, warning that the sanitation cycle
has not been completed and that the tank is empty.
■ when the LED of the corresponding button starts blinking, you have ve minutes to
add disinfectant: the cycle will restart and continue to the end of the programmed ten
minutes. Otherwise, the cycle will be stopped (the LED will continue to blink for approx-
imately 60 minutes).
- if a beep is emitted, it means that the water level in the tub is low (refer to the specic
chapters).
■ The pump will not start for the nal rinsing cycle (last minute of the cycle) or will stop
during this step. The anomaly is agged by an intermittent beep (in some models, a red light
also ashes). The cycle will start automatically if the water level is topped up within ve min-
utes. Otherwise, the cycle is stopped without other indications because the sanitation cycle
is practically complete.
The cycle is entirely automatic and
will last for approximately 10 min-
utes. It can only be stopped by cutting
o the electricity (master switch
installed upstream of the tub).
Malfunctions in the
sanitisation cycle
The sanitation cycle
does not start
Insucient water level
The reservoir runs out while
the liquid disinfectant is being
pumped into the water cir-
cuit (rst part of the cycle)
The sanitisation cycle
stops before the end
If the water drops under the
minimum level during the
cycle (e.g. drain open)
J-MX 07 liquid reservoir empty