Unlocking the screen
1
Touch the lock symbol
home screen.
2
When prompted to enter a PIN number,
touch
or
the PIN code. Touch Select to confirm, and
repeat for the remaining numbers.
When you enter the correct PIN, you'll return
to the thermostat home screen. To re-lock the
screen after you're done making changes, follow
the steps above to apply a lock setting.
Adjusting backlight brightness
When the thermostat is in idle mode, you can
adjust how bright you'd like the screen. You
can choose a brightness level from 00 (display
backlight is off, which is the default) up to 05
(maximum brightness). To adjust backlight
brightness, follow the steps below.
Touch Menu on the thermostat home screen.
1
2
Touch the
BRIGHTNESS, then touch Select.
3
Touch
or
which will change immediately.
4
Touch Done to confirm.
NOTE: This setting is only available if thermostat
is powered by 24 VAC. This setting only applies
to times when thermostat is not touched. When
adjusting settings thermostat is always at full
brightness.
on the thermostat
to select the first number of
or
arrows until you see
to adjust the brightness level,
AM
Following Schedule
Mode
Heat
Away
Home Sleep
Back
Select
16
Fan
Auto
MCR37051
Back
Select
MCR36398
Done
Cancel
MCR36389
M36396
MCR36390