Wahlberg 352.701, Руководство пользователя

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352-353.805.006
16
Date: 2019-07-02
Radio Control
WARNING! This equipment can cause radio interference, make sure this equipment respects
all national and local regulations before use.
CAUSION: Change or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
The product has a build-in in CRMX wireless DMX to control the operation, and the radio device
uses the 2.4 GHz band as accepted in Europe and USA. For other locations and national restrictions
consult your national authority.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a given
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
FCC ID: XRSCRMXNOVA101
IC: 8879A-CRMXN101
Tips for reliable radio transmission
−
Do a range check before each live event, and make sure the range limitation is not exceeded.
−
Power off unused wireless devices on the 2.4GHz band to minimize the risk of a signal “lock - out”
during use.
Tips for reliable data transmission
−
Use shielded twisted-pair cable designed for RS-485 devices: standard microphone cable cannot
transmit control data reliably over long runs. AWG24 cable is suitable for runs up to 100 meters
(328 ft.).
−
Never split a DMX line without using an opto-isolated RS-485 splitter/amplifier.
−
Terminate the link by installing a termination plug in the output socket of the last product. The
termination plug, which is a male XLR plug with a 120 Ohm, 0.25 Watt resistor soldered between
pins 2 and 3, “soaks up” the control signal so it does not reflect and cause interference. If a splitter
is used, terminate each branch of the link.