Restoring Factory Default Settings - Venstar T4950SCH-IAQ Owner's Manual And Installation Instructions

Restoring Factory Default Settings

Resetting the Thermostat to the Factory Default Settings
(for default values see page 48-50, 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 48-50. 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
37
Program ONOFF
2nd3rd
188
Am
Unoccupied123
Pm Stage
C
OO
Override
A H
UX EAT
88
HI
L
Lo