Auto Screenlock; Setpoint Limits - Johnson Controls T8690 Owner's Manual And Installation Instructions

Main Menu Buttons -
Security

Auto Screenlock

Auto Screenlock - OFF
Auto Screenlock - ON
Set Passcode
Use keypad to enter and confirm passcode.
Press UNLOCK then enter passcode to access thermostat settings.
Lock After...
Set the time the screen will automatically lock after the last button press.
Allow fan/mode changes - NO
Choose to allow mode changes when Auto Screenlock is on.
Allow setpoint changes - NO
Choose to allow setpoint changes when Auto Screenlock is on.
Allow override - NO
Choose to allow use of the Override button when Auto Screenlock is on.

Setpoint Limits

Limits how high or low heating and cooling may be adjusted.
Security
Security settings may be
set to limit or prevent changes
to your thermostat.
(code not set )
When the thermostat
is locked, the bottom
bar of the display will
show:
(5 m)
30
NOTE: Code must be set before
Auto Screenlock can be
turned on.
* If you forget your passcode,
enter 6736 for access.