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2.1.b Buttons
Please note - Buttons are inactive if unit under external control.
Button
Description
Display Lock
Sliding your finger across the buttons from left to right
will disable the display lock.
“Pool / Spa”
Select either the pool or the spa thermostat.
Up Arrow
Increase temperature set point.
Down Arrow
Decrease temperature set point.
“Mode”
Select heat pump operating mode.
Table 3 - Control Buttons
2.1.c Display
Display
Description
“000”
Heat Pump is on and displaying current water
temperature.
“FLO”
No water flow is detected. Circulation pump is off or
Heat Pump is not receiving correct water flow.
“OFF”
Heat Pump has been turned off via the mode selector
button or the temperature set point has been lowered
below 45° F.
“888”
Control program is initializing. This displays only as
power is applied to the heat pump. The program version
number will then be displayed.
“CFI”
Select water temperature format (in either Celsius or
Fahrenheit).
“ULC”
Enable heat pump lockout feature.
“ELC”
Select password to lock keyboard.
“LOC”
This is a Service Entry Point (not intended for use by
the owner). The[LOC] code permits service personal to
enter a factory code for access to adjustable calibration
and site dependent setup parameters. Service
adjustments are available to authorized installation and
service personnel, only.
Table 4 - LED Display
