MrCool MST03 - Page 46

42
Number Name Settings Notes
0650
Extended Fan
On Time Heat
0 - No extended fan operation after call for heat
ends.
90 - Fan operation is extended 90 seconds after
call for heat ends.
Not shown in Cool Only
Systems
0660
Extended Fan
On Time Cool
0 - No extended fan operation after call for cool
ends
90 - Fan operation is extended 90 seconds after
call for cool ends.
Not shown in Heat Only
Systems.
0670
Keypad
Lockout
0 - unlocked keypad
1 - locked keypad
When key pad is
locked only able to
enter User Setup to
unlock.