Maintenance Instructions

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D. Re-calibrating Horizontal and Vertical Rotation
Calibrating the EXM2 system’s horizontal and vertical rotation is a necessary step for EXM2
systems of all types. The calibration points serve as a starting point for all other motion limits
and commands entered to the EXM2 system. If not properly calibrated, the system may not
operate correctly.
The EXM2 system should be calibrated from when installation of the EXM2 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 EXM2 system.
E. Travel Limits with Controllers
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 at the factory or 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 at the factory or as the system default during system configuration. If a larger travel
range is desired, this may be able to be changed by reconfiguring the system with the EXM2
Configuration Tool or using Wi-Fi.
• Horizontal Travel Limits
• Put the EXM2 system into the Setup Mode (reference Part B of the Operating Instructions
section).
• Move the monitor to the intended point of left-most (or right-most) travel.
• 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.
• 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).
• When the EXM2 system is brought out of Setup Mode, horizontal travel limits will be set.
• Vertical Travel Limits
• Put the EXM2 system into the Setup Mode (reference Part B of the Operating Instructions
section).
• Move the monitor to the intended point of highest (or lowest) travel.
• The vertical 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.
• To set the highest travel point, hold the STREAM button, press the UP button, then release
both buttons. To set the lowest travel point hold the STREAM button, press the DOWN
button, then release both buttons. (On the joystick roll the thumbwheel forward and hold it
there, then pull back on the joystick to set the highest travel point or push forward to set the
lowest travel point. Release the thumbwheel & joystick).
• When the EXM2 system is brought out of Setup Mode, vertical travel limits will be set