PR PR-2204A, Руководство пользователя, Страница: 7 / 22

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WARNING:
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The projector MUST be lifted or carried by the HANDLES instead of clamps.
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.For safety the safety cord should afford 10 times the Projector’s weight.
It must use secondary safety accessory like appropriate net. The structures of the secondary accessory must ensure that while
malfunction happens, the installed parts won’t fall to the ground.
While rigging, mounting or maintaining , the projector mustn’t be placed in the areas listed hereinafter: the bridge , high work area s
or other dangerous areas.
The operator of the projector or its related safety items must be accepted by safety experts before first launching or re-running after
any replacements or repairing.
The operator must ensure a test before acceptance every 4 years and the related safety measures and installation accepted by
experts.
The operator must ensure the related safety measures and its installation must be approved by the technicians every year. The
projector may be installed in places under which people may walk by or sit. Important! Installations in high places requires wide
experience, including but not limited to load limit calculation, the installing materials needed and regular inspection of installing
materials and the projectors. If lacking the qualifications, please don’t try installation by yourself, but seek help from professionals
using designated lifting gears. Abnormal installation may cause body harm or property damages.
The projectors must be installed in places where people can’t reach. If they are removed from ceiling or high places, professional
truss must be used. It is forbidden to let any projector move freely in a room after installation.
Note: Device falling down can cause heavy body harm! If you have any questions about its safety, don’t install any projector!
Before i nstallation, please ensure mounting areas can endure 10 times the weight of a project at least.
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POWER CONNECTION
Connect the power cord as follows:
L (live) =brown
E (earth) =yellow/green
N (neutral) =blue
Before power connection, please ensure the power supplied must match what the nameplate says. It is recommended that each
projector be connected with power separately so that they may be individually switched on and off.
●
The earth wire(yellow/green) must be connected to the ground. And electrical connection
must be in accordance with the standards concerned.
●
If any questions about the electrical installation, do not continue but consult a qualified
electrician.
● DMX CONTROL CONNECTION
Connection between controller and projector and between one projector and another must be made with a twin- screened cable, with each
wire having at least a 0.5mm in diameter. Connection to and from the projector is via cannon 5 pin (which are included with the projector)
or 5 pin XLR plugs and sockets. The XLR's are connected as shown in the figure above.
4 N/C
N/C 5
PIN FUNCTION
GND 1
3 DATA+
DATA- 2
DMX 512
DMX IN
DMX OUT
1
2
3
4
5
5
4
3
2
1