Other functions, Save energy button – 3M 50 User Manual
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PG
14
PG
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will
HOLD this temperature until you return to the manual screen and de-select HOLD by touching it. Hold
is also canceled when you set the mode to OFF.
HOLIDAY This is a single program that repeats day after day until you turn it off. It supersedes the
weekly program. To use it touch
HOLIDAY on the temporary screen. The default holiday program is
shown here [Default program: HEAT 70
o
F all day and 62
o
F at night. COOL 78
o
F all day and 82
o
F
at night.] To modify this program, touch the PROGRAM button and then touch the DAY area until
HOLIDAY appears (after SAT). The default HOLIDAY program is set as 2 time slots; all day (same
target MORN, DAY and EVEN) and a different target for NITE.
EMER (in HEAT PUMP type)
If you set your 3M-50 for HEAT PUMP with auxiliary heat, EMER function is available on the MANUAL
screen. If you touch EMER, it displays EMER|ON. Your HEAT PUMP is disabled and auxiliary heat
is your sole source of heat. This manual override stays active until you toggle EMER off. Auxiliary
heat is more expensive than the heat pump so use EMER only if the heat pump cannot keep up or is
defective.
Other Functions
Save Energy Button
The “Save Energy” feature on the 3M-50 provides a simple, easy-to-use way to help you manage
your energy use. SAVE ENERGY automatically adjusts your Target Temperature up in COOL or
down in HEAT by 4
o
F. To use Save Energy, press the Save Energy button in the upper left corner
of the unit. The screen will now read “Save Energy”. To return to normal operation, press the “Save
Energy” button again. This is useful to save energy if you are gone for a short time.