4.4. Opening and closing up the projector
The various procedures which follow can only be performed with the projector housing removed.
To access the front area (lenses group and LED disc), fully untighten the 3 screws
"E"
that fix the front frame and remove it from the
unit.
To access the rear area (switch panel), fully untighten the 4 screws
"F"
that fix of the rear panel and remove it from the unit.
You should now have complete access to the internal of the projector and can proceed to carry out the procedures described below.
Close the unit by following the previous points the other way round.
4.5. Adjusting the beam angle
Several optional optical groups are available for
Par Lite Led IP
. They are used to vary the beam dimension and make it suitable for
different lighting applications and specifically: a group of lenses for a larger projection angle, a flood reflector and several filters that can
be fitted either internally or externally to the unit
The standard optical group, fitted on
Par Lite Led IP
, is composed by a group of lenses that gives 12° beam angle.
Here following you will find instructions to install different optical groups.
1.
Open the unit as shown on paragraph
4.4 Open and close the unit
2.
Remove the 3 screws
“G”
.
3.
Replace the lenses
“L”
and ensure that the led of
“H”
disc fit perfectly in the lenses seats
If you wish to use an optional filter holder (code
CO9169
) follow the instructions as per point
4
and
5
.
4.
After having positioned the lenses group insert the
“M”
filter
5.
Lock it with the
“P”
filter holder
6.
Tighten the 3
“G”
fixing screws
7.
Close the unit
For the users of the optional IR remote control: ensure that the “N” slot is aligned as per drawing on lenses group and
filter holder with IR sensor is positioned on the side of led disc.
G
H
L
M
P
N
ATTENTION!!
Remove mains power prior to opening up the projector.
The housing must be refitted accurately to ensure that the Par Lite Led IP
retains its weather and dust proof characteristics.
E
E
E
F
F
8
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