M
CB
3
Installation Manual
Page 12
Mast Mounting Options
Lift & Tilt:
Single Laser Receiver
When a single laser receiver (1) is used, it is best to
mount it above the blade's pivot point (2).
The internal slope sensor of a
MCR2
or
MCR3
may be used to control the tilt of the
blade.
A slope sensor driven tilt control will run slower than a
laser receiver driven tilt control. See § 5.5.
Cross Coupling is not required.
Machine Architecture
3.2
1
2
Lift & Lift:
Dual Laser Receivers
Mount the left hand receiver (1) near the left hand
end of the blade.
Mount the right hand receiver (4) near the right
hand end of the blade.
Cross coupling must be turned on and setup.
Mounting receivers near the end of the blade
provides the best accuracy.
Mounting receivers near the blade pivot points
(2 & 3) provides the best stability.
Mounting locations are usually dictated by the
machine geometry.
If slope control is used, blade speeds must be
lowered compared to laser control. See § 5.5.
1
2
4
3
X
X
V
20.25
Cross Coupling Setup Example
V
45.50
20.00
