Altinex RT300-155 User manual

RT300-155 USB RETRACTABLE CABLE User’s Guide
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Welcome!
Thank you for purchasing the MINI-ME™ RT300-155 USB cable
retractor. We know you will find it easy to install, easy to use and
easy to maintain.
Our goal is to provide our customers with unique Signal
Management Solutions
®
for Audio Visual applications.
1. Precautions and Safety Warnings
Please read this manual carefully before using MINI-ME RT300-
155 USB Cable Retractor. Keep this manual handy for future
reference. These safety instructions are to ensure the long life of
your cable retractor and to prevent fire and shock hazards.
1.1 General
•The RT300-155 does not contain any user serviceable
parts inside.
•Do not disassemble the unit. RT300-155 contains
high-tension spring that can uncoil rapidly causing cutting
hazard.
• Only qualified Altinex service personnel are allowed to
perform cable retractor repairs. Removal of the warranty
sticker will void the warranty.
1.2 Installation
•Use the RT300-155 USB cable retractor in a dry area away
from dust and moisture.
•Do not place the RT300-155 USB cable retractor in direct
sunlight, near heaters or heat-radiating appliances, or near
any liquid. Exposure to direct sunlight, heat, and moisture
will damage internal precision components.
•Handle the RT300-155 USB cable retractor with care.
Dropping, straining, or shaking can damage internal
components.
•Do not place heavy objects on top of the RT300-155 USB
cable retractor.
•Follow installation instructions RT300-155 for optimum
performance.
1.3 Cleaning
•Clean surfaces with a dry or slightly damp cloth. Do not use
detergents or solvents.
2. Installation Procedures
1. Mount the RT300-155 to the provided with RT300-155 mounting bracket and secure it using thumbscrews on bracket.
2. Install mounting bracket with RT300-155 under table using provided with RT300-155 mounting screws. Position of the bracket must
allow retract cable to enter straight up into position.
3. Connect the fixed cable to a display or a switcher.
3. Limited Warranty/Return Policies
Please visit Altinex website at www.altinex.com for details on warranty and return policies. If you have any questions, please call us at
1-800-ALTINEX or 714-990-2300.

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4. Technical Specification
Specifications are subject to change. Please visit www.altinex.com for up-to-date specification
Features/Description RT300-155
Inputs
USB USB 2.0
Outputs
USB USB 2.0
Compatibility
Tabletop enclosures CNK200
CNK221
Stand-alone mounting Mounting holes with 4x40 threads are
provided
Additional Accessories
Mounting Hardware -Mounting bracket -Mounting screws
(2pcs)
Table 1. RT300-155 General Specifications
Mechanical RT300-155
Dimensions
Height 4.8 in (122 mm)
Width 4.8 in (122 mm)
Depth 1.4 in (37 mm)
Other
Normal Pull force 0.3lb (+/- 0.1)
End of the cable pull
force
Max 10lb (+2lb)
(Damage may occur if
customer forces retract past
the end of cable)
Weight 0.78 lbs. (0.353 kg)
Color Black
Material Plastic
T°Operating 10°C - 35°C
T°Maximum 50°C
Humidity 90%non-condensing
MTBF (tested) 10,000 retractions
Table 2. RT300-155 Mechanical Specifications
Electrical RT300-155
Cable Gauge 30AWG/26AWG 1
Pair/2 Conductors
Voltage Rating for Cable 30V
Power none
Amplifier none
Table 3 RT300-155 Electrical Specifications

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5. The MINI-ME RT300-155 USB Retractable Cable features
•Convenient, easy to install cable retraction system
•Mounting bracket mounts to retract with captive thumb screws
•Can be used with CNK200, CNK221 interconnect box,
or as a stand-alone unit
•Simple operation for AV connectivity
•USB 2.0 compliant cable
•Tested to 10,000 retracts
The RT300-155 offers a solution for managing USB cables. The cable assembly was designed to provide optimum performance. The
RT300-155 has 4.0 ft. of retractable cable with USB Type A Male connector and 4 ft. of the fixed length cable with USB Type A Female
connector.
The cable and the retractor have been tested to over 10,000 extensions/retractions. Provided with RT300-155 mounting hardware
securely mounts the cable retractors to the surface.

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6. Application Diagram

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Diagram 1: Retractor Front Dimensions
Diagram 2: Retractor Side Dimensions

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Diagram 3: Bracket Installation
Mount the RT300-155 to the mounting bracket provided and secure it using captive thumbscrews. Dependng on the depth, the bracket
can be installed on the upper threaded holes of the retract cable body .
Diagram 4: Installation
Attach mounting bracket with RT300-155 installed to the underside of the surface using the provided screws.
The position of the bracket must allow the retract cable to go int the straight up position

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Diagram 5: CNK200/221 Installation
Install the bracket with the RT300-155 in a position such that the retact cable is under the grommet openings on CNK plates.
Pull the cable through the bottom of the CNK body and faceplate.
7. Operation
7.1 Accessing the RT300-155 USB Retractable Cable
After installation, no further configuration is needed. To
connect, simply open the CNK bezel and pull on the retractable
cable.
Connect to a desired source. When finished, disconnect the
cable and gently pull and release cable and it will retract back
into the bezel.
8. Troubleshooting Guide
The RT300-155 USB Retractable Cable supplied was carefully
tested and no problems were detected. However, we would
like to offer the following suggestions:
Please make sure that the highest quality cables are used in
addition to the retractable cable.
Make sure that no cable or power cord is damaged or pinched.
If there has been damage, do not use the CNK200 or the
retractable cable. Please call the Altinex Customer Service
Department at [phone] to have the unit repaired.