8
Cambridge Sound Management / 27 Moulton Street / Cambridge, Massachusetts 02138
617/349-3779 or 800/219-8199 / www.cambridgesoundmanagement.com
POST INSTALLATION CHECK-OUT:
• Once all emitters and control modules have been installed, turn the system to the highest volume and
walk through the space, listening closely to each emitter to ensure it is functioning properly.
• Reset volume settings to appropriate levels as indicated on the control module label(s).
NOTES ON CUSTOM CABLING:
If it is necessary to build custom cables on site, you must follow these specifications to ensure
compliance with the Cambridge Sound Management equipment.
Any quality solid
conductor 24 AWG CAT cable is acceptable, provided it meets local code requirements
and:
1) Meets requirements for plenum installation (plenum-rated) if installed in a return air plenum.
Shielding is not required. Unshielded Twisted Pair (UTP) cable is satisfactory. Snagless boots
are not required.
2) Has bent* 3-tyne (prong) contacts straddling each conductor in RJ-45 connectors. Aligned 2-
tyne contacts intended for use with stranded conductors are not acceptable under any
circumstances. Failure to follow this requirement will result in intermittent contact and
inconsistent system operation.
3) Once fabricated with RJ-45 connector, is field-
tested before installation for continuity, shorts and
1:1 (straight through) connection using a standard
network CAT cable tester.
*There are two types of RJ-45 connectors. The “bent 3-tyne”
connector is intended for use with solid core CAT cable. The
“aligned tyne” connector is intended for use with stranded
CAT cable. Errors occur when incorrect cable/connector
combinations are used. The diagram to the right shows the
end on a view of a single contact in a modular connector.
The bent 3-tyne contact has the tines offset from each other
to straddle the conductor. USE THE BENT 3-TYNE
CONNECTOR FOR ALL CAMBRIDGE SOUND
MANAGEMENT INSTALLATIONS.
Bent 3-tyne connectors are available at Home Depot and
most CAT cable suppliers.
Any questions concerning installation of Oasis Qt™ sound masking systems should be directed to your local reseller or:
Cambridge Sound Management / 27 Moulton Street / Cambridge, MA 02138
Cambridge Sound Management, LLC, located in Cambridge, MA, is the developer of Qt Quiet technology
TM
, a low-voltage distributed audio
system for sound masking, paging and background music distribution in the workplace. Our systems are sold direct and by select partners
worldwide; they are deployed in over 7 million square feet of space. Installations range from modest home offices to spaces of unlimited
size. Applications range from providing acoustical comfort in open workspaces to settings such as doctor’s offices, where sound masking is
used to ensure confidential speech privacy.
Qt Quiet technology
TM
, Oasis Qt
TM
and Qt Quietpage™ are trademarks of Cambridge Sound Management, LLC.
CORRECT
RJ-45
connector
with bent
tyne
INCORRECT
RJ-45
connector
with aligned
tyne
2 types of RJ-45 connectors:
(40 Seiten)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern