Lennox REAL VPC H4-3P Series

43
Menu Mode
1. Press and hold SW1 (MENU) for 5 seconds to
enter menu mode. The digital display will display
“n1.
2. Press SW2 / SW3 (DOWN / UP) button to select
the rst-level menu “n1”, “n2”, “n3”, “n4”, or “nb”.
3. Press SW4 (OK) button to enter the specied
rst-level menu. For example, enter “n4” mode.
4. Press SW2 / SW3 (DOWN / UP) button to select
the second-level menu “n41” to “n47”.
5. Press SW4 (OK) button to enter the specied
rst-level menu. For example, enter “n43” mode.
6. Press SW2 / SW3 (DOWN / UP) button to select
the specied menu mode code.
7. Press SW4 (OK) button to enter specied menu
mode.
CAUTION
To avoid touching live electrical parts, use a non-
metallic tool (like a plastic or wooden toothpick) to
change switch and button settings on the board.
Start
Display “n0”
Display “nX”
Display “nXY”
Display “nXY”
Display “Z”
Display “Z”
Conrm “Z”
Press MENU
Long press
MENU 5
seconds
Press UP or
DOWN to
choose “X”
Press MENU
Press MENU
Press MENU
Press OK to
conrm “X”
Press MENU
Press MENU
Press UP or
DOWN to
choose “Y”
Press OK to
conrm “Y”
Press UP or
DOWN to
choose “Z”
Press OK to
conrm “Z”
Press OK to conrm “X”Press OK to conrm “Y”Press OK to conrm “Z”