H0435000.A - EN - 2013-11
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• Then pass the tube into the roller holder guide.
•
Turn the roller holder clockwise and accompany the tube up to the right fi tti ng.
•
Refi t the peristalti c pump cover.
4.2 Wintering
•
During wintering it is recommended to rinse the peristalti c tube using clean water by carrying out
manual priming (see §3.4).
•
Then place the roller holder at 6 o’clock to facilitate restarti ng.
•
Remove the Redox sensor from its holder and store it in its original bott le, or in a container full of
tap water.
•
Close off the sensor holder if necessary.
Always keep the sensor in water and protected from freezing.
5. Troubleshooti ng
5.1 Displays
Message
Possible causes
Soluti ons
«Level»
• Protector product container
empty
• Floater blocked
• Level sensor short circuited.
• Replace the corrector product container
•
Check that the white fl oater on the sucti on cane is in working
order
•
Change the sucti on cane
«OFA Alarm»
First step in the over feed safety
system acti vated (ti me > 75%)
• Press
to stop the alarm
• Check the sensor and/or the pool chlorine level
«OFA Stop»
Second step in the over feed safety
system acti vated (ti me = 100%)
• Press
to stop the alarm
• Check the sensor and/or the pool chlorine level
«OFA Check»
Redox sensor measurement test
when the «OFA Stop» was acti vated
during a previous fi ltering cycle.
•
Wait for the end of the procedure (1 hour) then check the
sensor and/or the pool chlorine level.
«Flow»
• Filtering stopped
•
Incorrect connecti on
•
Start and/or check the fi ltering
•
Check the electric connecti ons
«Error»
•
Used Buff er soluti on(s)
•
Redox sensor dirty
•
Defecti ve Redox sensor
•
Replace the buff er soluti on(s)
•
Clean the Redox sensor using a 10% HCl soluti on
• Replace the Redox sensor
«Error
Parameter»
Setti ng error
• Press
to cancel the fault
• Replace the electronic card
5.2 Appliance malfuncti ons
Malfuncti on
Possible causes
Soluti ons
The appliance
always shows a va-
lue close to 0mV
Cable problem and/or BNC
connector problem
•
Check that the connecti on between the sensor and the
control box is not short circuited (between the cable’s
central core and the external shielding)
•
Check that there is no humidity and/or condensati on at
the BNC connector level
The appliance
always shows
an unsuitable or
constantly unstable
value
•
The Redox sensor connecti on
cable is damaged
• The Redox sensor is worn
• The Redox sensor cable is too
close to an electric cable cau-
sing disturbances
• Check the cable and/or the BNC connector
• Reduce the distance between the appliance and the sen-
sor
• Replace the Redox sensor
•
Place the sensor in a more suitable locati on (see §2.2.1)
