Honeywell T3M User Manual

14
5 seconds 5 seconds
210210
Keypad Lock
4
Lock
Press and hold the Left & Right buttons
for 5 seconds. The display will show
the
icon and (depending on the
installer setting) the Thermostat will
have limited or no keypad functionality.
Unlock
When the keypad is locked (indicated
by the
icon) Press and hold the Left
& Right buttons for 5sec to restore the
Thermostat’s full keypad functionality.

Honeywell T3M Specifications

General

Brand	Honeywell
Model	T3M
Category	Thermostat
Language	English