KeCheng KC-109A - Battery Safety Instructions; TOOL COMPONENTS

● Do not push the metal pins into material other than dry wall or wood as breakage of the pins and the
tool may occur.
● Remove the batteries when storing the tool for an extended time to avoid damage to the tool caused
by batteries deteriorate.
● Cautions: when drilling, tacking and cutting on the wall, floor or ceiling, it is necessary to notice the
wires and iron pipes inside them and this kind of materials can be detected by the intelligent scanner of
our company, disconnect with the power when operating near wires.
● Warnings:
DANGER
Class 2 Laser Product
PER EN60825-1:1994+A1:2002+A2:2001
Pmax<1mW，λ=630～660nm
Do not stare into beam!
Avoid direct eye exposure!
This tool emits a laser radiation!
Battery Safety Instructions
●Please remove the batteries when clean the product.
●Remove the batteries before long term storage
●Please install the batteries properly as the instructions of the positive and negative charges
●Please dispose the batteries properly. High temperature will cause explosions and do not burn the
batteries. Strap insulated tape around the battery charges to avoid unsafe contacts with other
objects.Many countries have regulations regarding battery disposal.Please follow the local regulations of
battery disposing.
TOOL COMPONENTS
A. Measuring reference---Distance measurement is counted from end of the tool
B. Marking / hanging hole -- As a marking hole of detected object’s edge when detecting; as a hanging
2