The document is about the Fisher 1212-X metal detector. The manual introduces the features and characteristics of the detector, as well as how to set it up, operate it, and maintain it.
This manual provides instructions for the Fisher 1212-X, a one-knob metal detector designed for simplicity and performance. It details the setup process, including adjusting the stem length and coil angle for comfortable operation. The device features automatic VLF ground rejection and variable trash rejection to ignore ground minerals and unwanted signals.
| Search Coil Diameter | 8 inch |
|---|---|
| Search Coil Type | Waterproof |
| Battery Type | 9V Transistor |
| Battery Life | 10-15 Hours |
| Operating Modes | Search, VLF All-Metal, Slow Motion |
| Search Frequency | 4.2 kHz Unipolar |
Loosen the locknut on the upper stem to adjust length, and use the nylon wing nut to adjust the coil angle so the search coil rests flat on the ground.
Extremely trashy soil may result in constant chatter or false signals, which can be solved by increasing the trash rejection level to maximum.