10
Having completed the operations described above, press the on/off switch (34).
Check that the warning light comes on and that the auto-reset sequence starts.
Projectors are wired up to the controller and one to the next using two-core screened
cable and Cannon 5 pin XLR type plug/socket connectors.
To connect a DMX line, a terminating plug (33) with a 100
Ω
resistor wired between
pins 2 and 3 must be fitted to the last projector connected in series; the plug is not
required when using a RS232/423(PMX) signal.
The wires must not come into contact with each other or with the metal cas-
ing of the plug.
The casing of the plug/socket must be connected to the screen and to pin 1
of the connectors.
SIGNAL
SCREEN
SIGNAL
5
4
3
2
1
SIGNAL
SCREEN
SIGNAL
RS232/423 (PMX)
1
2
3
4
5
DMX 512
• Connecting the control signals
RS 232/423 (PMX) - DMX 512
IMPORTANT: the projector must be connected to a power supply circuit hav-
ing a proper earth system (Class I appliance).
• Selection of voltage/frequency
Open up the effects compartment of the projector by lifting the relative cover (see
heading
6
MAINTENANCE) and locate the voltage change terminal (29) mounted
to the effects assembly frame (30).
Use a screwdriver to disconnect the cable (31) from the terminal it occupies, and
reconnect to the terminal alongside, referring to the label (32) alongside the ter-
minal. Having completed the operation, refit the cover.
• Fitting the mirror head
Fit the mirror head (19) to the projector and secure with the three knobs (20).
Connect the mirror head plug (21) to the socket (22) located on the front of the
projector.
Connect the metal safety wire (23) to the tag (24) on the projector.
• Changing the lens hood
Loosen the screws (25) a few turns without removing completely, then dislodge the
standard lens hood (26) by drawing it upwards and inwards, taking care to avoid
contact with the mirror.
Take the wide-angle mirror head lens hood (27) out of the projector packing, and
fit it in place of the standard hood.
Check that the lens hood is in the correct position (slots located fully behind the
screw heads), then retighten the screws.
Verify that the lens hood produces the required effect by selecting 100% TILT (with
dip-switch 6 off) and sliding the PAN control from 0% to 100%.
25
26
27
POWER SUPPLY AND INTERFACE
3
• Connecting to the electrical power supply
The operations described in this heading must be carried out by a licensed
electrician.
It is good policy to connect projectors to the power supply by way of dedicated switch-
es, so that each can be turned on and off individually from a remote station.
The projector is designed to operate at the voltage and frequency indicated on the
electrical data plate (28) affixed to the rear end. Check that these two values corre-
spond to the mains voltage and frequency, or if not, proceed as indicated below.
N
L
Mains
28
RS 232/423
DMX 512
34
33
• Unpacking
Open the box, take out the mirror head, position it on a horizontal surface and remove
the elastic transit bands (18) from the Tilt motor.
INSTALLING THE MIRROR HEAD
2
30
29
32
31
18
24
20
21
22
19
23
