Quick Start Guide (DR5)

Tips for a quick start

1. Peel screen protector from the display.
2. Slide open the battery cover.
3. Select your desired time format (12 hr or 24 hr), using the small gray switch. 
4. Insert batteries into the battery compartment and ensure they are seated properly.
5. Slide battery cover back on.
6. The timer will power on automatically after proper battery installation.