13.0 Error Conditions/Error Messages; Panel Displays Sn1; Panel Displays Sn2; Panel Flashes Fl1 Or Fl2 - Sundance Spas 680 Series Owner's Manual

680 SERIES
19. Reinstall the enclosure cover (10) with gasket (9) and secure with the
screws.
20. Reconnect the CLEARRAY System to the controller and turn on the
power to the spa.
21. Properly dispose of the old UV bulb.
WARNING:
!
which contains mercury. Dispose of the bulb in accordance
with disposal laws. See www.lamprecycle.org.
22. Once power is activated you can check the ballast
(12), Figure 7, to see if the CLEARRAY System is
functioning. A solid green light indicates that the
CLEARRAY System is being provided power and should
always be on. A solid red light indicates that UV bulb is
activated.

13.0 Error Conditions/Error Messages

Your spa has a self-diagnostic control system. The system will automati-
cally display the following if a problem is detected. Always insist on
genuine Sundance replacement parts.
13.1

Panel Displays SN1

Open sensor (heater is disabled) or shorted sensor (spa is
deactivated). The high-limit temperature sensor is not functioning. Your
authorized Sundance dealer must repair this.
13.2

Panel Displays SN2

Open or shorted sensor (heater disabled). The temperature
sensor is not functioning. Your authorized Sundance dealer must repair
this.
13.3

Panel Flashes FL1 or FL2

A flashing "FL1" display means the pressure switch is not
closed when the jets pump 1 is activated. Proper water
flow is inhibited or the pressure switch has malfunctioned.
A flashing "FL2" display means the pressure switch is malfunctioning
closed. In either case, the heater is deactivated. To correct condition,
perform to the following:
1. Verify water level is one inch below lowest pillow. Add water if
necessary.
2. Check for clogged or excessively dirty filter cartridges (Section 11.1,
page 34).
Page 44
This CLEARRAY System includes a UV bulb,
Indicator
Lights
Figure 7