Installation and Setup
22
Installer setup functions and settings
Function
Description
Setting Options
1
Clock format
12: AM/PM 12-hour time format **
24: 24-hour time format
2
Screen backlight
0: Always off
1: Screen lit when button is pressed
2: Always on **
3
Summer/winter time change
0: No change
1: Seasonal switch to/from daylight savings time **
4
1 day or 5/2 day or 7 day
operation
1: 1 day operation
5: 5/2 day operation
7: 7 day operation **
5
Daily time periods
2: 2 on, 2 off time periods per day
3: 3 on, 3 off time periods per day **
6
Preset time schedules
A: Standard (see page 8). **
B: More comfort (see page 23)
C: More economy (see page 23)
8
Reset all settings
0: Do not reset **
1: Reset to factory default settings
** Factory default setting
See page 21 to change these settings.
Always press OK after changing any setting.
