Lochinvar Harmony - Manual (Page 11)

11
SYSTEM STARTUP
STARTUP SEQUENCE
• The series of initialization screens appears on the left. The Harmony
will automatically step through the screens.
• When powered, the Harmony performs a self test on its compo-
nents.
• After the self test diagnostics have been successfully completed,
the Harmony will initialize the panel.
• On the first powerup, the System Startup screen will appear after the
initialization is complete. If it doesn't, the Harmony has already been
configured. To check the configuration, or to make changes, follow
the procedure on pg. 28 to bring up the System Startup screens.
• The System Startup menu determines the sensors, the type of
output, the operating mode, and the modulating mode.
• Press the ADJUST/SELECT knob once to begin setting up the
panel.
SELECTING THE SENSOR TYPE
Check the installation and which sensor was installed
Temperature Set Point Mode Default - °F
• The same temperature sensor can display either in °F or °C.
• If °F is selected, all temperatures and settings will be displayed in
degrees Fahrenheit.
• If °C is selected, all temperatures and settings will be displayed in
degrees Celsius.
Reset Mode (Reset °F or Reset °C)
• Reset mode is only available if an outdoor sensor is connected to
terminals A11 and A12. DO NOT select Reset °F or Reset °C without
an outdoor sensor.
• The same outdoor sensor can display either in °F or °C.
• If Reset °F is selected, all temperatures and settings will be dis-
played in degrees Fahrenheit.
• If Reset °C is selected, all temperatures and settings will be dis-
played in degrees Celsius.
• For information on how to configure the Reset, see pg. 25.
Lochinvar
Harmony v X.XX
Initialization
Please wait...
Self Test...
Test Passed
Initializing...
INITIALIZING
PERMANENT STORAGE
AREA
Please wait...
-- SYSTEM STARTUP --
SELECT
to continue
SYSYSYSYSY
STEM STSTEM STSTEM STSTEM STSTEM ST
ARARARARAR
TUPTUPTUPTUPTUP
--- SENSOR TYPE ---
>°F
°C
--- SENSOR TYPE ---
°F
>°C
or turn
to scroll
down
PRESS TO SELECT
ADJUST
Press to
select
°F
--- SENSOR TYPE ---
°F
>°C
PRESS TO SELECT
ADJUST
Press to
select
new
PRESS TO SELECT
ADJUST
All Sensor
Type options
--- SENSOR TYPE ---
°F
°C
Reset °F
Reset °C