Distance And Angle Measurement - Sokkia iM-50 Series Operator's Manual

3. Press [S-LEV].
<Aiming> is displayed.
The intensity of the light of the returned signal is displayed
by a gauge.
• The more
reflected light.
• If "*" is displayed, only enough light for the measurement is
returned.
• When "*" is not displayed, accurately resight the target.
• Press [BEEP] to make a buzzer sound when measurement
is possible. Press [OFF] to shut off the buzzer.
• Press [MEAS] to start distance measurement.
4. Press {ESC} to finish signal checking and return to OBS
mode.

• When is displayed persistently, contact your local dealer.
• If no key operations are performed for two minutes, the display automatically returns to the OBS mode
screen.

12.2 Distance and Angle Measurement

An angle can be measured at the same time as the distance.
PROCEDURE
1. Sight the target.
2. In the first page of OBS mode, press [MEAS] to start
distance measurement.
When measurement starts, EDM information (distance
mode, prism constant correction value, atmospheric
correction factor) is represented by a flashing light.
A short beep sounds, and the measured distance data (SD),
vertical angle (ZA), and horizontal angle (HA-R) are
displayed.
3. Press [STOP] to quit distance measurement.
displayed, the greater the quantity of
MEAS
OBS
SD
ZA
HA-R
MEAS
F i n e
OBS
SD
ZA
HA-R
39
12. DISTANCE MEASUREMENT

SHV 0SET COORD
STOP