• Replacing fuses
To change the fuses, press the
tab (12) and pull out the fuse hol-
der (13). Replace any blown fuse
with one of the same type and
rating as indicated on the label
(14) attached to the holder (13).
Insert the fuse holder and push
in to engage the tab (12).
• Routine cleaning
To maintain the light output of
the projector undiminished,
parts that tend to accumulate
dust and grease must be clea-
ned periodically.
The projector will give long and
trouble-free service if these sim-
ple guidelines are followed.
To remove dirt from the lenses
and filters, use a soft cloth moi-
stened with any liquid detergent
suitable for cleaning glass.
IMPORTANT: do not use sol-
vents or alcohol
Parts that need cleaning fre-
quently.
Parts that need cleaning
monthly.
Internal components should be
cleaned once a year by dislod-
ging dust and dirt with a brush
and removing it simultaneously
with a vacuum cleaner.
6
SELECTOR POSITION
CONSTANT
8
7
To control the shutter the IEC socket (8) must be supplied with mains voltage. This
means that the beam stopper effect can be controlled on each projector by way of
external switches or controllers.
LENS UNITS
5
L
N
CONSTAN
MUSIC
STOP
CODE
SERIAL N.
MICROPHON
Stop mains
7
5
3
1
0
1
3
5
7
BEAM OPENING m
0
5
10
15
20
25
30
35
40
DISTANCE m
0
1,4
2,8
4,2
5,6
7,0
8,4
9,8
11,2
DIAMETER m
1.075
lux
268
19
67
43
30
22
17
0”
16’ 5”
DISTANCE ft in
32’ 10” 49’ 3”
65’ 7”
82’
98’ 5” 114’ 10” 131’ 3”
0”
4’ 7”
DIAMETER ft in
9’ 2”
13’ 9”
18’ 4”
23’
27’ 7”
32’ 2”
39’ 9”
16
°
HTI 150
Objective lens 1:2,5 / 165mm - Standard dotation
99.9
fc
24.9
11.1
6.22
3.99
2.79
2.04
1.58
7
5
3
1
0
1
3
5
7
BEAM OPENING m
0
5
10
15
20
25
30
35
40
0
2,4
4,8
7,2
9,6
12
14,4
16,8
19,2
405
lux
101
45
25
16
11
8
6
DISTANCE m
DIAMETER m
0”
16’ 5”
DISTANCE ft in
32’ 10” 49’ 3”
65’ 7”
82’
98’ 5” 114’ 10” 131’ 3”
0”
7’ 10”
DIAMETER ft in
15’ 9”
23’ 7”
31’ 6”
39’ 4”
47’ 3”
55’ 1”
63’
27
°
Objective lens 1:2,2 / 100mm - Available on request
HTI 150
37.6
fc
9.38
4.18
2.32
1.49
1.02
0.74
0.56
GRAPHS SHOWING BEAM DATA AND ILLUMINATION VALUES
GRAPHIC WHEEL 2
Wheel spins continuously.
STOP
Wheel is stationary.
MUSIC
Wheel spins in sync with music.
PIPER MS is equipped with:
• two graphic wheels, the first of which spins continuously and independently while
the second spins in relation to the setting of selector (7);
• a dimmer that can be controlled by means of the IEC socket (8).
OPERATION
4
10
11
• Opening the projector
Remove the lamp access cover (9)
from the projector by pushing in the
direction of the arrow.
Once the necessary work has been
completed, refit the cover (9).
• Changing the lamp
Remove the lamp (10) from its fit-
ting (11) withdrawing in the vertical
direction. Locate the new lamp in
the fitting, ensuring that the pins
are positioned correctly.
CAUTION: The projector uses a high pressure lamp with external starter.
- When fitting a new lamp, read the manufacturer's instructions carefully.
- The lamp must always be changed without delay if damaged or deformed by
heat.
250 V
5A T
5 x 20
FUSE
12
13
14
IMPORTANT: isolate the projector from the electrical power supply before
commencing maintenance work of any description.
The maximum temperature on the outer surface of the projector under normal ope-
rating conditions is 60°C (140° F).
After switching off, do not remove any part of the projector for at least 2 minutes, as
indicated on the lamp change label (1). Once this time has elapsed, the risk of a lamp
exploding is practically zero. If the lamp needs changing, wait a further 15 minutes to
avoid the risk of burns. In the event of a lamp exploding, the projector is designed to
prevent fragments of glass from being scattered. The lenses supplied with the projec-
tor must be fitted at all times, and if visibly damaged, must be replaced with genuine
spares.
MAINTENANCE
6
8
9
1
