352
PO
S AVE THESE INSTRUCTIONS
(352PO) SPA ENGLISH 7.5” X 10.3” PANTONE 295U 12/16/2021
English
Page 18
LED CODE CHART
LED Reading
CAUSE
SOLUTION
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.
• If problem persists, contact Intex Service Center.
E94
Water temperature too low
• If the ambient temperature is below 32°F (0°C), we
recommend not to use the spa.
• Turn off and unplug the control unit, add some
warm water to raise the spa water temperature
above 34°F (1°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 bubble
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 function is disabled.
• Press the
button to re-active the fi lter pump.
BLANK
Control panel battery has no power
or in “Power Saving Mode” waiting
to be placed on the control base
charging dock.
• 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 charging dock is
clean, dry and free of obstruction.
• If problem persists, contact Intex Service Center.
