Most Diehl Multi Timers feature a small switch on the side, often marked with an "I" and a "Clock" icon.
Because this is a mechanical timer, it does not have a battery backup. If your home loses power, the timer will stop moving. You will need to reset the current time once power is restored. Troubleshooting diehl multi timer 181 5 manual
Be cautious when using the timer with high-draw appliances like large space heaters or air conditioners. Check the back of the device for the maximum Wattage (W) or Amperage (A) rating. Most Diehl Multi Timers feature a small switch
The Diehl 181 5 uses small sliding segments (pins) around the edge of the dial. You will need to reset the current time
Align the current time with the (usually located at the 2 o'clock or 3 o'clock position on the inner face).
If you’ve lost your original paper manual, this guide covers everything you need to know to get your timer up and running. 1. Product Overview
Diehl Multi Timer 181 5: User Guide and Operating Instructions