The timer provides constant power to the plugged-in device, bypassing the program. Use this if you need light immediately without changing your saved pins. 5. Safety and Maintenance Tips
Pull the segments up (or toward the center).
Turn the dial only. Rotating it counter-clockwise can damage the internal gear mechanism. 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.
Ensure the wall outlet is live and the override switch isn't stuck between positions. The timer provides constant power to the plugged-in
Before setting your schedule, you must synchronize the timer with the actual time of day. Locate the center dial with the printed numbers (1–24).
Align the current time with the (usually located at the 2 o'clock or 3 o'clock position on the inner face). Safety and Maintenance Tips Pull the segments up
The 181 5 model is characterized by its circular "tripper" dial. Unlike digital timers that require programming through buttons and screens, the Diehl Multi Timer uses physical pins (segments) to determine "ON" and "OFF" cycles. 24-Hour Mechanical Plug-in Timer Switching Interval: Usually 15 or 30 minutes
Each segment typically represents 15 minutes. If you want a lamp to stay on from 6:00 PM to 8:00 PM, you will need to push down 8 consecutive segments starting at "18" on the dial. 4. Using the Manual Override Switch