Safety; Wintering Mode; Alarms - Racer UNO Instructions For Use Manual

3.8. Safety

3.8.1. Wintering mode

• Wintering mode :
- starts automatically as soon as the water temperature drops below 15°C.
- can be deactivated by deactivating the temperature sensor.
• When wintering mode is on :
- The message « Hi » appears.
- Production is stopped.
- The pH regulation is maintained if it is activated.
• To switch off wintering mode : press on OK.

3.8.2. Alarms

• Any alarm that is activated immediately appears on the screen.
• To dismiss an alarm : press the OK or
IMMEDIATE
AUTOMATIC ACTION
MESSAGE
DISPLAYED
Stopping
production
A0 Yes
A1 Yes
A3 Yes
button (short or long press, depending on the alarm).
FAULT DETECTED
Stopping
pH
regulation
Loss of communication between the
No control board and the power board
of the electronics unit.
Yes Zero salt level.
Salt level less than 2.5 g/L (or 1.5 g/L
if Low Salt equipment).
No
Insufficient amount of water in the
filtration circuit.
Insufficient water flow through the
Yes
filtration circuit.
CHECKS AND REMEDIES
Contact a professional.
• Check the salt levels in the pool
using a recent testing kit.
• Top up with salt if necessary, so as
to obtain a salt level of 5 kg/m
3
2.5 kg/m for Low Salt equipment).
• Check that the filtration pump is
running correctly.
• Check that the pipe at the level of
the salt sensor is completely filled
with water.
• If necessary, top up the water in the
pool.
Check that :
- the flow sensor is connected to the
electronics unit.
- the flow sensor is activated.
- the valves on the filtration circuit
are open.
- the filtration pump is working
correctly.
- the filtration circuit is not blocked.
- there is enough water in the pool.
3
(or
10