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or itself as this will cause the motors to over current. The monitor may need to be
manually reversed if this occurs.
C. Re-calibrating Horizontal and Vertical Rotation
Calibrating the EXM system’s horizontal and vertical rotation is a necessary step for EXM
systems of all types. The calibration points serve as a starting point for all other motion limits
and commands entered to the EXM system. If not properly calibrated, the system may not
operate correctly.
The EXM system should be calibrated from when installation of the EXM system occurred, but
if it is desired that the monitor’s rotation be re-calibrated it is possible to do so. Please refer
back to Step 3 in the Installation Instructions section for directions of how to calibrate, or re-
calibrate your EXM system.
D. Travel Limits
Travel limits are used when it is desired to restrict the motion of the monitor to a smaller, more
specific range than the one set as default during system configuration. Travel limits can be
used to aid in avoiding objects that may interfere with the motions of the monitor.
It is important to note that travel range cannot be increased further than that range which
was set as system default during system configuration. If a larger travel range is desired, this
must be changed by reconfiguring the system with the EXM Configuration Tool.
Horizontal Travel Limits
o
Put the EXM system into the Setup Mode
(reference Part B of the Operating
Instructions section)
o
Move the monitor to the intended point of left-most (or right-most) travel
o
The horizontal travel limit should be set within the total allowed factory set travel or
total travel specified during configuration of the system. If a travel limit is set outside
the intended operating area, operation of the monitor may be unpredictable.
o
To set the left-most travel point, press and release the CLOSE button
(To set the right-most travel point press and release the OPEN button)
o
When the EXM system is brought out of Setup Mode, horizontal travel limits will be
set
Vertical Travel Limits
o
Put the EXM system into the
Setup Mode
(reference Part B of the Operating
Instructions section)
o
Move the monitor to the intended point of highest (or lowest) travel
