Honeywell TB7100A1000 MultiPRO Product Data page 20

TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT
Replace the batteries as follows:
1. Remove the thermostat from the base by pulling it
straight out. (See Fig. 39.)
2. Install two new AA alkaline batteries with proper polar-
ization.
NOTES:
— Always use AA alkaline batteries.
— All programming (Schedule, Date and Time)
information is retained during battery replacement.
3. Place thermostat back on subbase by aligning terminal
screw blocks with the pins on the back of the thermostat.
(See Fig. 40.)
4. Push the thermostat straight onto the base.
WALL
Fig. 38. Removing thermostat from subbase.
WALLPLATE
Fig. 39. Placing thermostat back onto subbase.
Reading Remote Indoor Temperature
If connected to an installed remote indoor temperature sensor,
the thermostat displays the indoor temperature from the
remote sensor(s).
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TERMINAL SCREW BLOCK
PINS ON
BACK OF
THERMOSTAT
NOTE: If connected to an installed remote indoor temperature
sensor, the thermostat internal sensor is not used.
ONE REMOTE INDOOR SENSOR INSTALLED
If one remote indoor temperature sensor is used, the screen
showing the Inside temperature reading displays the
temperature at the indoor remote sensor location.
MULTIPLE REMOTE INDOOR SENSORS INSTALLED
If more than one remote indoor sensor is used, the screen
showing the Inside temperature reading displays the average
of all the remote indoor sensors.
Screen Locked
Portions of the touch screen interface can be fully or partially
locked. See the Advanced Settings section for information to
use these features. When the thermostat displays LOCKED,
the buttons are either fully or partially locked.
Fully Locked Screen
In this mode, the entire interface is locked and not functional.
To unlock screen, see the Advanced Settings section. The
screen continuously displays SCREEN LOCKED.
Partially Locked Screen
When partially locked:
— Pressing a locked key prompts the screen to indicate
LOCKED for five to seven seconds.
— Pressing an unlocked key with LOCKED shown removes
LOCKED from the display.
— HOLIDAY and OVERRIDE options are available in all partial
lockout levels.
— Pressing HOLIDAY sets the temperature to the Unoccupied
setting for the selected period of time. The next Occupied
period switches back to the program settings.
— Pressing OVERRIDE sets the temperature to the Occupied
setting for the selected period of time. The next Unoccupied
period switches back to the program settings.
— To cancel the temperature override and follow the
programmed schedule, press CANCEL.
PARTIAL LOCKOUT 1
This mode locks out schedule and system changes.
— User can change the temperature setpoint and fan settings,
but cannot change schedule or system settings.
— The temporary changes last until next scheduled period.
The screen displays that time.
— To unlock the screen, see Advanced Settings section.
PARTIAL LOCKOUT 2
This mode locks out schedule, system and fan changes.
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— User can change the temperature setpoint, but cannot
change schedule, system, or fan settings.
— The temporary temperature change lasts until next
scheduled period. The screen displays that time.
— To unlock the screen, see Advanced Settings section.
PARTIAL LOCKOUT 3
This mode locks out schedule, system, fan, and temperature
setpoint settings.
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