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5.1 Control Dial and Buttons
Buttons Functionality
PRESS (Tap) PRESS and HOLD (5 seconds)
A
Display
Power Turns control Display
ON/OFF
B Modes Tap to return to menu
(If Display Power was on)
Status Display Mode
(If Display Power was off)
Installer Mode
C
Heating
Water
CH set point change mode
(Maximum 82°C (180°F))
D
Time/Date
Set No Change To SET: Year/Month/Week/Day/Time/Min
E
Scroll/
Select
Menu select or value
up(+) /down(-) or setting dial
• Temperature Specications
Operating ambient Temperature Range : -10 to 60°C.
Operating Relative Humidity up to : 90% at 40°C.
Shipping & Storage Temperature Range of : -20 to 80°C.
E
The Control Display
has a Control Dial (E), 4 Buttons (A,B,C,D), and a Liquid Crystal Display (with 72
back lit segments). This section of this manual gives instructiuon on how to navigate into the many
functions of the FT and to change temperature set points, set system variables and controller parameters.
The Control Display
(Status Light)
(Constant green
when operating
normally)
B
A
C
D
WARNING
Do not use this appliance if any part has been
under water. Immediately call a qualied service
technician to inspect the appliance and to
replace any part of the control system and any
gas control that may have been under water.