When you open your TDV26 package, verify the following items:
Note: The full tdv26 instruction manual is not printed to save paper. You will find a QR code on the inside of the battery cover leading to the manufacturer’s support portal.
This is the core of the TDV26 instruction manual. Follow these steps exactly: tdv26 instruction manual
1. Safety Information
2. Product Overview
3. Wiring Diagram
4. Setting the Time
5. Troubleshooting
| Symptom | Likely cause |
|---------|--------------|
| No output | Power reversed |
| Relay chatters | Trigger signal noise |
| Time inaccurate | Dirty range switch |