Laser Control Description - Datum DTR80R Operating Instructions Manual

LASER CONTROL DESCRIPTION

A
G
C
E
BUTTON
A - Counter-clockwise
Rotation Control
B - Clockwise Rotation
Control
C - RPM Speed Control
D - Scan Mode
E - Tilt Alarm/Wind Mode
F - Manual/Auto Control
G - Grade Adjustment
H - Grade Adjustment
Laser Power Button
OPERATING MANUAL
In scanning mode, press this button to move the scanning beam in a
counter-clockwise motion.
In scanning mode, press this button to move the scanning beam in a
clockwise motion.
When a slower speed is required for visibility, adjust the speed by pressing
RPM button. There are 5 rotation speeds to choose from: 0 - 60 - 120 - 300
- 600
The scan mode allows the laser beam to emit only in a restricted radius
forming a horizontal line. There are 5 width of scanning motions choose
from: 0° - 10° - 45° - 90° - 180°
To move the line, press Rotation Control button (A and B).
To exit the scan mode, press the RPM button (C).
Press once to activate Tilt Alarm mode.
Press again to switch to Wind Mode.
When the power is on, the laser starts with Automatic Mode. Switch to
Manual Mode for grading slopes. The LED indicator light is on when Manual
Mode is active.
In Manual Mode, these two buttons allow you to adjust grade on X axis.
In Manual Mode, these two buttons allow you to adjust grade on Y axis.
Press the On/Off button to turn on the laser.
The instrument always starts up in Automatic mode and begins self-
levelling if it's set up within 5° range (horizontal or vertical). Switch to
Manual mode by pressing button (F).
H
I
DIRECTION OF USE
B
G
D
F
7