Beachcomber Hot Tubs 160 Owner's Manual page 14

During filtration the optional ozone generator (if
installed) will run. If Turbo equipped, the turbo will
come on for 30 seconds at the start of the first
filter cycle.
STANDBY MODE
Press then within 3 seconds to prevent the
hot tub from operating at any time. "Sb" will appear
on the display Standby mode should be used when
replacing the filter. All hot tub functions will be
disabled except for freeze control. Press any button
to resume hot tub operation.
DISPLAY MESSAGES
"OH"
"Overheat" - The hot tub has shut down. Either the
water has reached 112°F / 44°C, or the high limit
sensor has detected 118°F / 48°C at the heater.
DO NOT ENTER THE WATER. Remove the hot tub
cover and allow water to cool. At 110°F / 43°C, the
hot tub should automatically reset. If the hot tub
does not reset, then turn off all power to the hot tub
and contact your dealer or service organization.
"FL"
"Flow" (Flashing) – Flow of water is inhibited. Check
and open any closed knife valves. Check for correct
water level. Clean or replace your Microfilter.
"FL"
"Flow" (Not flashing) – Flow switch has malfunc-
tioned. Contact your dealer or service organization.
"Sn"
"Sensor" - Hot tub is shut down. The high-limit or
water temperature sensor is not working. Contact
your dealer or service organization.
"Sb"
Standby" - Hot tub is in standby mode. All hot tub
functions are disabled except for freeze control.
Press any panel button to resume operation.
Heat Light Flashing
"Summer Standby Mode" – Filtering has stopped:
water temperature is 3°F / 1.5°C or more above set
point after 3 hours of a filter cycle. If water cools off
to 1ºF / 0.5ºC above set point and the system is still
in filter mode, filtering will resume.
- 12 -