Setting Y axis slope -
This sets a grade in the Y axis.
Procedure – switch ON; the FRE-102AG then auto levels. Press the "Manual"
button twice on laser's keypad (bottom left hand side) & the green "Y" LED
illuminates. Using the up & down Arrow buttons, set the % slope (fall)
required - as measured on your staff. Again, the same buttons can be found
on the Remote Control.
To return to Auto level, switch the Manual button to OFF (both LEDs turn off).
The Laser will pause whilst it finds true level, then automatically restart, self-
levelled.
Setting both X & Y axis slope (dual grade) -
Proceed as above, but set BOTH "X" and "Y" axis - as required.
Automatic Drift System (ADS):
Operated via bottom, right-hand button, marked "tilt".
Once the FRE-102AG is ON and rotating in the auto (self) levelled mode, the
automatic drift system can be activated. Press the button & the green LED will
illuminate.
ADS is now ON.
If the Laser is knocked or caught by a gust of wind for example, the laser
head will stop rotating and the green
ADS
LED will flash quickly in alarm
condition.
Check all is OK; press the "tilt" button again & the laser will reset to AUTO
level.
The ADS function cannot be set when Grading.
Laser Detector & Remote Control:
(The remote control is pictured on the right
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