User manual

11
3 OPERATING INSTRUCTIONS
3.1 The buttons
The ten buttons have the following functions:
Increase a value.
Decrease a value.
Accept a newly entered
value.
Cancel overtime, holiday,
edited value or current
submenu.
Apply British Summer Time
or Greenwich Mean Time.
Enter the settings menu.
Initiate or quickly extend a
time program.
Initiate a holiday period.
End overtime, holiday or
reset time logs in engineers
menu.
Toggle the display
between time and sensor
readings.
Note if no keypad action takes place for 60 seconds, the current selection is
cancelled and the display returns to day and time and previously set operating
mode.