Acuva ArrowMAX HOME User Manual page 21

9. TROUBLESHOOTING
(CONT.)
Table 7: Fault Messages in Control Display and Action Needed
Fault Message
LED Life: Low
Error: Power Fault
Error: Temp fault
Error: Voltage Fault
No Flow Meter
Comments to User
• Optical head should be
replaced.
• The reactor is not functioning
properly.
• The reactor is not connected
to the control display.
• The LED board temperature
is high.
• The reactor is not connected
to the control display.
• The supplied voltage from
the wallplug is low. Thus, the
reactor is not functioning
properly.
• The flow sensor is not
working or is not connected.
Action Needed
• Contact the manufacturer.
• Contact the manufacturer.
• Check the reactor cables to
the board. (Ports #1 & #2)
• Check water temperature.
» Check environment
temperature.
» Turn off the device –
contact the manufacturer
or sales rep.
• Check the reactor cables to
the board. (Ports #1 & #2)
• Check the reactor cables to
the board. (Ports #1 & #2)
• Check the flow sensor
connections. If the error was
not resolved, contact the
manufacturer.
ArrowMAX HOME User's Manual_EN 21
TM