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11.6. OPTIONS menu: Factory settings
This function resets the time switch to factory settings. Any settings made previously are overwritten.
The time switch is reset to the delivery condition.
Press the MENU button to open the main menu from auto mode.
Press button ► three times and confirm the OPTIONS menu with the OK button.
Press button ► until FACTORY SETTINGS appears on the display and confirm with the
OK button.
Press OK to confirm.
Confirm LOAD FACTORY SETTINGS by pressing the OK button.
The system returns to the delivery condition (see Section 1 Initial start-up).
Behaviour (time reset to the delivery condition)
o Language selection (language as in the delivery condition)
o Date (unchanged)
o Time (unchanged)
o Su-wi setting (setting as in the delivery condition)
Auto mode
Reset to the delivery condition
o Date format
o Time format
o LCD lighting
o Settings for the external inputs
o PIN is deactivated
o Holidays empty
o Su-wi changeover rule
o All switch commands are deleted
o The operating hours (without battery and mains hours and without mains connection
date) are deleted and the current deletion date is entered.