ZKTeco ZK-D300 User Manual

User
Manual
Hand Held Metal Detector
ZK-D300
Version: 2.1
Date: November 2021

1.
Diagram

7
1
2
5
3
4
8
6
1. Indicator (alarm, charging, low battery, etc.)
2. Volume hole
3. Key combination
4. Handle
5. USB port
6. Battery cover

7. Detection area
8. Battery cover screw
9. Hole for hanging rope
10. Conversion cable of USB and 3.5mm headphone jack

2. Keys and Operation Instructions

Low
Sensitivity
10
Key to switch between Sound & Vibration
9
This detector has illuminated keys, which indicates its working
state.
Power Key: Long press to power on, and in working state long
press it to power off. The power indicator flashes once in every
3 seconds in working state.
Sensitivity Key: The sensitivity is divided into 4 levels; low,
medium, high, and super high. Select low, medium or high
sensitivity by pressing the corresponding sensitivity key, the
corresponding indicator flashes once in every 3 seconds. To
switch to super high sensitivity, select a sensitivity, and press
the s ensitivity k ey a gain. T hree s ensitivity i ndicators w on't fl ash.
Sound & Vibration key:
"Sound" >" Vibration" >" Sound and Vibration" mode. When the
indicator doesn't flashes, it indicates sound and light alarm
mode. When it flashes once in every 3 seconds, it indicates the
vibration and light alarm mode. When it flashes once every 1.5
seconds, i ti ndicates t he s ound, v ibration a nd l ight a larm m ode.
Middle
Sensitivity High
Sensitivity
Power Key
Press this key to switch between