Linertec LPG-300 Series, Инструкция по эксплуатации

Страница: 34 / 64

17
2. Loosen the horizontal motion clamp, and
turn the
instrument approximately 90°.Adjust the
screw C until the bubble in the center of the
level.
3. Repeat above steps until the bubble remains
in the center of the plate level while the
instrument is rotated to any position.
(3) Accurate Levelling-Up with Electronic Level on the screen
It is convenient for LGP-300N series to level-up with electronic level,
especially when it is difficult to
observe the circular level and plate
level.
Firstly,press the key
【
★
】
to turn on
the electronic bubble as shown in
left figure.On the electronic bubble
screen, five function keys are
displayed in the left column, which
are listed as follows:
【
TiltXY
】
dynamic display of electronic bubble
【
T.P
】
observation and setting of temperature and atmospheric pressure
【
Target
】
target condition of surveying
【
Battery
】
dynamic display of battery level
Screw A Screw B
Screw C