Instructions
![](http://www.boundaryblade.com/cdn/shop/files/handle1_20x26_crop_center.png?v=1663933068)
To test voltage
Make sure blade is fully closed
Position the unit as shown directly in front of the wire, not touching the wire
Press and hold the red button
**There is no need to push the wire between the units gaps, simply hold in front of wire**
![](http://www.boundaryblade.com/cdn/shop/files/2_20x35_crop_center.webp?v=1660914904)
To release/store away the blade
Press in the black button to release the blade and manoeuvre with your hand
![](http://www.boundaryblade.com/cdn/shop/files/3_20x24_crop_center.webp?v=1660914866)
To replace batteries
Remove the 2 screws indicated while the blade is closed
Insert two CR2032 3V batteries (Battery symbols facing up as shown)
CAUTION: Sharp Blade.
Use suitable PPE where necessary.
Ensure your unit is cleaned properly and kept dry.