For the Staiger Space Timer Radio-Controlled Dual Alarm Clock:
1. Insert batteries
2. Press "Reset" with pin
3. Sit back and wait - Eventually correct time and date will be displayed
4. Press & Hold "Mode" to get a letter displayed after the time.
5. Use + sign until E is displayed.
6. Press "Mode" once and "E" should change to display the day of the week. Other Letters are for other languages.
Tony Jay, March 2021