4
OPERATION
1.Battery Installation:
According to figures, remove battery compartment lid and insert 2*AAA batteries (alkaline).
*
Attention
1. Please do not mix new and old batteries
2. Please replace batteries when the symbol flashes permanently in the
display
3. Please remove the batteries before any long period of non-use
4. Waste batteries should be recycled in accordance with national or
local regulations
2.Switch-on
Short-time press
to switch on the equipment, the screen will show as follows:
Then the meter in Single Measurement Mode and laser point opens automatically, indication shown
as figure A. Laser point is automatically shut down after 30 seconds without operations. Or short-
