Using Remote For Dial In Grade; Operation - Laser Detector - Datum DTR80R Operating Instructions Manual

USING REMOTE FOR DIAL IN GRADE

Your instrument comes with an digital wireless remote which allows you to set up dial-in grade
at a distance up to 100m.
Turn on the instrument and allow self-level. Turn on the remote and
allow them to sync.
To create a dial-in grade with the remote:
•
Press "GRADE" button on the remote control to activate dial-in
grade. The remote screen will show the dial-in function for X and
Y axis with X axis selected.
•
Setting desired grade by pressing button "+" and "-" on the
remote control. It's designed to grade with increment of 0.1%.
•
To grade Y axis, press "X/Y" once to switch to Y axis and adjust by
pressing "+" and "-" on the remote control.
•
Once your desired grade is set up, press "GRADE" again. The laser
head will stop spinning for a few seconds and adjust its slope to
the grade then start spinning.
•
Exit Grade Mode by pressing "GRADE" button again. The instrument will switch back to
Automatic Mode and begin self-levelling. Levelling icon on remote will start blinking while
it's self-levelling.
For other operation controls such as RPM speed control, scanning mode and rotation control,
refer to previous section for details.

OPERATION - LASER DETECTOR

Your detector uses 4 x AA 1.5V batteries. Locate battery compartment at the back of the
detector and insert batteries according to the symbols and polarity.
Mounting the staff clamp to the detector via the 1/4" thread on the back.
•
Switch the detector on by pressing the power button.
•
The LCD screen will display the battery level, accuracy setting and speaker mode.
•
Press button (L) to change between different accuracy settings.
•
Move the detector into the path of the laser beam.
•
Hold the detector upright for horizontal beams or rotate the detector 90° for vertical
beams.
•
The direction arrows or level line on the LCD screen will indicate the position of the laser
beam. The detector will emit a constant beep once the level position has been located.
!
WARNING
12
If the product is used with accessories, for example masts, staves, poles, you
may increase the risk of being struck by lightning.
Do not operate the product in a thunderstorm.
ROTARY LASER LEVEL