Grundfos MAGNA3 Series - Page 96

28 of 36© 2009 D 664 - 07/09
664 Schd (Schedule) Menu (1 of 1)
Item Field Description
Range
Access
Level
LTD USER INST ADV
Override The setback override that is in effect for the snow
melting system.
NONE, AWAY (Ovr)
Default = NONE
664 Misc (Miscellaneous) Menu (1 of 1)
Item Field Description
Range
Access
Level
LTD USER INST ADV
Units The units of measure that all of the temperatures are to be
displayed in by the control.
°F, °C
Default = °F
Backlite The operating mode for the back lighting on the LCD
as well as time of keypad inactivity until the control automatically
returns to the default display.
OFF, 30 sec, ON
Default = ON
Access The access level that is to be used by the control.
DIP switch = Unlock
ADV, INST, USER,
LTD
Default = INST