Water Heating; Utility Functions; Control Panel Lock; Silence" Function - Jacuzzi city spa Uso-Mantenimiento

NOTE: press the "Up" key to increase the value or the "Down" key
to decrease it.
Press the key once again to confirm the selected value
and to continue the programming of the start delay, compared
to time "0", of the cycle (parameter sy, where "y" indicates the
number of hours).
ATTENTION: the "0" time is the instant in which the spa is powered
or the instance where the filtering setting parameters are saved; if,
for example, the cycle start delay is set to "4", this means that filtra-
tion will start 4 hours after the parameters have been saved or 4
hours after having turned the spa off and then on again.
Set the start delay time (from a minimum of 0 to a maximum
of 23) using keys or
save the values entered and then exit programming.
When this function is active, the LED of the respective symbol
will turn on (where blinking, it means that the cycle has been sus-
pended: see the installation manual, the "Suspending the filtering
cycles" chapter.
NOTE ON THE "SILENCE" FUNCTION: where a timer or timer
switch is installed, when activating the "Silence" function (see "Utility
functions") ensure that filtering is not scheduled during the time this
function is active; in any case, the total filtering and "silence" time must
not exceed 24 hours per day.
To exit settings, press the
at least 5 seconds.
In both cases, the values which have just been set, remain active.

Water heating

T
he water in the tub is heated by the electric heater located in
the tub compartment. Temperature adjustment is managed
based on specific parameters to be set from the control panel.
Press keys and/or
saved temperature, the respective symbol appears and the LED
will also light up.
and confirm with the key
key or do not press any keys for
: the display will show the current
Keep keys
ed, from a minimum of 15 °C to a maximum of 40 °C.
NOTE: press the "Up" key to increase the value or the "Down" key to
decrease it.
To show the temperature of the water in the tub again, do
not touch any key for about 5 seconds.
NOTE: in the instance where the "Silence" function is active (see
"Utility functions"), if the water falls under the "set-point" value, the
heater is not automatically turned back on. Where it is necessary to
adjust the temperature, the control panel keys must be used.
Maintenance of minimum temperature of water in tub and
used to anti-freeze protection of the pipes ("Smart Winter").
The system software of your spa is designed to provide efficient,
rational management of any hazardous situations which may oc-
cur due to excessively cold temperatures and freezing of the water.
For further information on water heating and system safe-
guards, refer to the product's installation manual.

Utility functions

Control panel lock

This function makes it impossible to use the panel to modify the
water temperature and filtering cycle programming; it is however
possible to activate the pump and spotlight.
To activate this function, press keys
time for approximately 5 seconds (the message "LO" will flash on
the display).
If you press a key whose use is not permitted, the display will
briefly present the message "LO".
To disable the control panel lock, press key
message "LO" is flashing, keep key
mately 5 seconds.
NOTE: if there is a power outage, the control panel lock remains
active.

"Silence" Function

City Spa™ it is equipped with a function (named "Silence") which
enables the suspension of circulation pump activity to avoid noise
during unsocial hours (refer to the specifications and installation
manual for all information on electrical connections and cabling).
Using the timer, programme the periods during which the
circulation pump must not be activated (refer to the documents
referring to the timer).
It is however possible to activate the hydromassage and/or
the heater, even where the "Silence" function is active.
22
and/or pressed to change the value present-
pressed down for approxi-
and at the same
and whilst the