Lochinvar WH 55-399 Installation & Operation Manual page 73

11
Operating information
Section
E
(NAVIGATION
dial function)
F
(RIGHT SELECT
key function)
Status Display Screens
Display
SHDN
ON
NO
SAVE
HOME
(continued)
(cont'd)
Turning the NAVIGATION dial will select the next or previous Status
Screen.
Pressing the NAVIGATION dial will show the next fault, NSB (Night
Setback) trigger, or ramp delay setting.
Pressing the NAVIGATION dial will select the setting indicated by
the cursor.
Pressing the NAVIGATION dial will display the Set Points Screen.
Turning the NAVIGATION dial will move the cursor up or down.
Turning the NAVIGATION dial will increase or decrease the current
setting.
Press the RIGHT SELECT key to turn the boiler OFF.
Press the RIGHT SELECT key to turn the boiler ON.
Press the RIGHT SELECT key to cancel the shutdown operation.
Press the RIGHT SELECT key to save the current change.
Press the RIGHT SELECT key to return to the Status Screen and
upload parameter changes.
Installation & Operation Manual
Description
73