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344
PO
S AVE THESE INSTRUCTIONS
(344PO) SPA (JET + BUBBLE) ENGLISH 7.5” X 10.3” PANTONE 295U 07/20/2019
English
Page 31
TROUBLESHOOTING (continued)
LED PANEL
CODE
PROBLEM
SOLUTION
LED Panel Code Flash & Alarm On (
NOTE
: Always turn off the power before cleaning and servicing).
E81
•
Transmission signal failure.
•
Reset the GFCI/RCD, restart all over again.
• Place the control panel within 5 m (16 ft) of the control base unit.
• Press and hold POWER button for 5 seconds to turn off and charge the
panel again.
•
If problem persists, contact Intex Service Center.
E90
• No water
fl
ow.
• Turn off and unplug the control unit.
• Ensure the outlet cover grid is clean and free from obstructions.
• Clean or replace the cartridge, see Maintenance and Storage section.
• Ensure the in/outlet connections on the spa tub and
fi
lter pump are not blocked.
• Keep the spa water properly sanitized to ensure a clean and unclogged
fi
lter
cartridge.
• Turn off and unplug the control unit. Plug the GFCI/RCD and restart all over
again.
• If problem persists, contact Intex Service Center.
E91
• Dirt or scale on titanium plates.
• Low salt level/No salt.
• Electrolytic cell cord is loose.
• Possible electrolytic cell failure.
• Remove the electrolytic cell for inspection. Clean it if necessary. See
“Maintenance”.
• Add salt. See “Salt Level Information”.
• Ensure that the cell cord is plugged
fi
rmly into the cell receptacle.
• Contact Intex Service Center. Replace the cell if needed.
E92
• High salt level.
• Partially drain the pool and re
fi
ll it with fresh water. See “Salt Level Information”.
• If problem persists, contact Intex Service Center.
E94
• Water temperature too low.
• If the ambient temperature is below 39°F (4°C), we recommend not to
use the spa.
• Turn off and unplug the control unit. Plug the GFCI/RCD and restart all
over again.
• Turn off and unplug the control unit, add some warm water to raise the
spa water temperature above 41°F (5°C), then press the button to
heat up the water to the desired temperature.
• If problem persists, contact Intex Service Center.
E95
• Water temperature too high. • Turn off and unplug the control unit. When the water has cooled down,
plug the GFCI/RCD and restart all over again.
• Turn the heater off, then press the
fi
lter and jet buttons to lower the
water temperature.
• If problem persists, contact Intex Service Center.
E96
• System Error.
• Turn off and unplug the control unit. Plug the GFCI/RCD and restart all over again.
• If problem persists, contact Intex Service Center.
E97
• Dry-
fi
re Protection.
• Contact Intex Service Center.
E99
• Water temperature sensor broken.
• Contact Intex Service Center.
END
• After 72 hours of continuous
heating operation, the pump
will hibernate automatically.
The rapid heating and water
fi
ltration functions are disabled.
• Press the button to re-active the
fi
lter pump.
NO LED
DISPLAY
•
LED display is off
•
Charging Failed
•
Control Panel failure.
•
Press any button to reactivate the control panel.
•
Reset the GFCI/RCD, restart all over again and charge the control panel again.
•
Make sure the surface between the back of the control panel and the control
base recessed channel is clean, dry and free of obstruction.
•
If problem persists, contact Intex Service Center.