Restoring Factory Default Settings - Venstar T4975-IAQ Owner's Manual And Installation Instructions

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Restoring Factory Default Settings

Resetting the Thermostat to the Factory Default Settings
(for default values see page 46, Advanced Setup Steps Table)
If, for any reason, you desire to return all the stored settings back to the factory default
settings, follow the instructions below.
WARNING: This will reset all Time Period and Advanced Programming to
the default settings. Any information entered prior to this reset may be
permanently lost.
1
Press and hold SETUP for 10 seconds.
All icons will appear on the display.
Keep pressing the SETUP
button until you see
this screen.
2
After all the icons appear, release SETUP. Press and hold FAN for 5 seconds. FD ALL
will appear on the display. Use WARMER/COOLER to select the range of settings to
be cleared and/or reset to factory settings. Press/hold FAN for 2 seconds to bring
defaults into your selection. After successfully defaulted, the screen will return to all
icons. Press SETUP to return to normal thermostat operation.
The available options are:
• FD STAT: resets all setup steps to the values shown in the table on
pages 46-48. The time period schedule is reset
• FD WIFI: all info regarding Wi-Fi access points is erased
• FD SENSORS: all pairing info for VenNet or Wi-Fi sensors is erased
• FD ALL: performs all three functions FD STAT, FD WIFI and FD SENSORS.
This effectively returns settings to when the thermosta was new.
Restoring Factory Default Settings
3
After the defaults have been restored, the screen will return to all icons. Either press
MODE repeatedly or SETUP to return to normal thermostat operation.
18:88
188
Setup Step
Day Night
Morning
Evening
Fan On
Outdoor
188
36
Program ONOFF
2nd3rd
188
Am
Unoccupied123
Stage
Pm
C
OO
Override
A
H
UX
EAT
88
HI
L
Lo

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