15
6th Floor of Block A, Changbai Technology Park, No.8
Zhenzhu RD, Xinzhan General Pilot Zone
China, Anhui, Hefei
，
230012
0551-6282982
Aim at the target, and then adjust the distance between the measurement bars
by pressing
Power (12)
button or
C (14)
button until the target matches
entirely between the two bars.
Power (12)
button is used to increase the
distance and
C (14)
button to reduce the distance.
The distance to the object is automatically recalculated while moving the
measurement bars and displayed on the left of the three reference objects.
Exit rangefinder mode with a long press of the
M (13)
button.
7. Preventative Maintenance
7.1 Battery Installation
The battery power icon is displayed on the status bar (
)and there are four
levels of power;
When the icon
is appeared on the status bar, please change the battery in
time so as not to affect the use;
It is necessary to power off before replacing the batteries;
Turn the
battery compartment knob (4)
counterclockwise until stop and
remove it.
Install two CR123 batteries according to electrode instructions on the label
inside the battery compartment as shown in fig. 7-1, and inside it.
Replace the battery cover and press it until it’s clicking position - make sure
the cover is closed on both sides.
Note:
please do not use batteries of different types or batteries with various
charge levels.
After installation, please set the battery type in the advanced menu for the first
starting up--choosing 3.7V for rechargeable battery and 3V for ordinary battery
(according to the instructions of the section 6.5), otherwise the battery level
