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Speed Control Adjustment
The Retractor SM module is delivered with the speed control adjusted for nominal operation in all mounting orientations (vertical,
horizontal, and angular), however, speed control adjustment may be required in your application.
NOTES:
•
Ensure the speed control knob remains fully seated, with the teeth of the knob engaged throughout adjustments.
•
Retraction speed is affected by the installation orientation (vertical, horizontal, or angular). Always test speed
adjustments with the Retractor in its installed position.
The speed control adjusts the cable retraction speed:
•
If the retraction is too fast, turn the speed control a quarter‑turn clockwise (the control clicks as it turns) to slow the cable
retraction. Test the speed after each quarter‑turn until the desired speed is reached.
If the retraction is too slow after the final quarter‑turn, turn the knob counterclockwise one click at a time, retesting after
•
each click, until the desired speed is reached.
•
If the cable retraction is too slow, adjust the speed control counterclockwise in the same manner.
Retractor Operation
When initial adjustments are complete, the Retractor is ready for operation. To connect a cable, grasp the connector and pull
enough cable from the Retractor to connect it to the device. There is no need to press the cable release button. When you stop
pulling the cable, the Retractor fixes the length automatically.
To retract the cable, grasp the connector to control the cable, press and hold the cable release button until the Share button is
seated on the cable release assembly.
Planning (page 1)
…
If this is a new installation, refer to the enclosure Installation Guide.
…
Ensure there is adequate space available under the enclosure for the Retractor SM Modules.
…
Choose the Retractor orientation.
…
Obtain optional mounting brackets and accessories necessary for the application (see
Additional Accessories
Prepare the Retractors (page 3)
…
To mount the Retractors horizontally or at an angle, remove the two Retractor enclosure screws.
…
For angular installations, reinstall the enclosure screws in the angular mounting holes.
Prepare the Enclosure (page 3)
…
Disconnect all power to the enclosure.
…
Refer to the instructions included with the individual mounting brackets for installation.
Install the Retractors (page 4)
…
Connect all retraction system cables and other cables.
…
Tighten the locking screws (see
Initial Adjustments and Operation (page 5 and page 6)
…
Verify proper operation of each Retractor SM module. Adjust tension or speed control as necessary.
…
After the initial adjustments, the Retractor system is ready for normal operation.
6
Speed
Control
Quick Installation Checklist
on page 1).
Locking Screw
on the previous page).
© 2018 Extron Electronics — All rights reserved.
All trademarks mentioned are the property of their respective owners.
Required Tools and
www.extron.com
68-2663-51 Rev. A
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