Golden Technologies HMI 575, HMI 1200 Brown Blue Yellow Green, Installation and FINE-TUNING, 180

3INSTALLATION AND FINE-TUNING

•Installing the projector

The projector can be installed on the ceiling or on a wall through the holes in the bracket. It is recommended to use 2 screws ø12mm with nut and spring washer .

CAUTION: Check the plates (3 and 4) are correctly secured to the sides of the fitting; If the plates has been removed, to carry out non-routine maintenance work, reposition them, following the relevant instructions and checking the threads in the projector sides hold properly.

17

5

17 5

• Securing the safety ropes

Except for when the projector is standing on the floor, it is compulsory to fit the safety rope (17). These need to be secured to the projector framework and then hooked onto the eyebolts (5) screwed into the sides of the projector

•Adjusting the projector position

9

		°
		50
			°
	GOLDEN SCAN 3		180
7		50	°

• Adjusting the lens

Slightly unscrew the knob (20) and move the lens (21) until the projected image is perfectly focused, then tighten the knob (20).

ENGLISH

21 20

• Mains power connection

It is advisable to connect each projector via its own switch so as to be able to switch it on and off individually from a distance.

L

Mains N

BROWN	=	L
BLUE	=	N
YELLOW	=	=
GREEN	=

• Connecting the control signals RS 232/423 (PMX) - DMX 512.

1 0 1 0 1 0

RS 232/423(PMX)	22
DMX 512	23

The connection between projector and control unit and between different projectors must be made with a cable conforming to the EIA RS-485 specifications: bipolar braided, shielded, 120Ω characteristic impedance, 22-24 AWG, low capacity.

IMPORTANT: Do not use microphone cable or any other cable whose specifications are different to the ones stated above.

The terminations need to be made with male/female connectors type XLR with 5 pins.

If using the DMX signal it is necessary to insert a terminal plug (22) on the last fitting with a resistance of 120Ω (minimum 1/4 W) between terminals 2 and 3.

The terminal is not needed if using the RS232/423 (PMX) signal.

	SCREEN				SCREEN
RS232/423	1	2	SIGNAL	DMX	1	2	SIGNAL
(PMX)	5	3		512		3
		4	SIGNAL		5	4	SIGNAL

IMPORTANT: The wires must make no contact with each other or with the metal casing of the connectors. The casing needs to be connected to the braid of the shield and to pin 1 of the connectors.

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