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4.
If the state of operation is No Call state:
a.
If 1 hour has not elapsed since exit heat mode (thermal off), the MODE display HTG HOLD (heating hold).
b.
If G1 thermo input is ON, the LCD display reads MODE: FAN G1 FAN: LOW
c.
If G2 thermo input is ON, the LCD display reads MODE: FAN G2 FAN: MED
d.
If G3 thermo input is ON, the LCD display reads MODE: FAN G3 FAN: HIGH
e.
If G thermo input is ON, and if G1 G2 & G3 are OFF, the LCD display reads MODE: FAN G FAN: LOW
i.
f.
If G1, G2, G3, and G thermo inputs are off, the LCD display reads MODE: NO CALL FAN: OFF.
5.
If the system is operating in test mode the mode displays HEAT TEST or COOL TEST depending on selecting operating mode.
Mode Options: Menu Screen
The menu screen displays the different menu options that are available. The menu screen is accessed by pressing the MENU button. To return
to the default screen, press the MENU button again. The menu screen will display different configuration options:
-
ERROR HISTORY
-
MODE SETTINGS
MODE OPTIONS
o
FAN SPEED
o
-
TEST SETTINGS
NO TEST
o
HEAT TEST
o
COOL TEST
o
-
TIME SETTINGS
SET DATE
o
SET TIME
o
-
THERMO INPUT
-
FW VERSION
Sub menu options are accessed using the UP/DOWN buttons then pressing OK once the submenu is selected. To return to the main menu
screen, press the MENU button again.
Screen Example:
Operator Instructions: Screens – Error History Screen
The error history screen displays the saved error codes (latest errors displayed first). This screen displays up to 10 errors before overwriting.
UP/DOWN button is used to navigate between saved errors. Each screen displays the error page (one of 10), the error code, and the time/date
Screen example:
Operator Instructions: Screens – Mode Setting Screen
The mode setting screen is accessed by navigating to the MODE SETTINGS menu after pressing the menu button. This allows the operator to
configure MODE settings.
The MODE SETTINGS screen will display all 28 configuration modes and G-fan speed submenu.
To the right of each mode, the mode value is displayed. This will either be 1, 2, or 3. If the mode is unavailable to this unit, the mode will not be
displayed.
Example – mode 3 is available, mode 4 is not. Mode 3 currently is set to 1, Mode 4 is unavailable and Mode 5 is set to 3.
Pressing the OK button will select a mode to modify. Upon pressing the OK button, the MODE SETTING will be selected. Pressing UP/DOWN
will navigate between mode options 1, 2, or 3. Pressing OK will save the selection, and return back to navigating MODE SETTINGS. Pressing
the MENU button will cancel the mode selection and return to navigating the MODE SETTINGS screen.
To exit the MODE SETTINGS screen, press the MENU button.
A confirmation screen will appear to save setting. The operator can select Y or N via the UP/DOWN/OK button.
G fan speed is a mode item and can be changed using the MENU – FAN SPEED submenu
E R R O R
H I S T O R Y
M O D E
S E T T I N G
0 1
E R R O R
2 0 1 9
0 9 2 0
M O D E 3
MODE 3
M O D E 5
MODE 5
S A V E S E T T I N G ?
Y N
4 2 0 8 – A B
1 2 : 5 9 A
1
1
3
3
4
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