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User Manual Hand Held Metal Detector: ZK-D180 Version: 1.0 Date: June. 2017...
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Details 1. Detection Area 2. Signal Strength Indicator 3. LED (The green light is the power indicator. The red light is the alarm indicator.) 4. Low Sensitivity Button (long-press for low sensitivity) 5. Audio Alert 6. Handle 7. Battery Cover 8.
Detection Range 1. Thumbtack 3 5 cm 2. Steel ball (25 mm diameter) 12 cm 3. Handgun 20 cm 4. Dagger 25 cm Performance 1. The sensitivity of the detector is determined primarily by the size, shape and material of the detected objects. 2.
Battery Loading and Changing 1. Remove the screws with a Philips screwdriver to open the battery cover. 2. Load the 9 V battery based on the positive and negative poles marked on the battery cover. 3. Close the battery cover and tighten the screws. Operation 1.
Notes 1. You need to power off the detector after using. 2. If the unit is not to be used for a certain length of time, it is advisable to remove the battery to avoid battery leakage with could cause serious damage to the detector. 3.