ARRI ARRILITE 750 Plus User manual

How to replace the lamp in your
ARRILITE 750 Plus

ARRILITE 750 Plus
How to replace the lamp?
Before you start with this document:
Please read the Quick Guide!
Read the short instructions to learn more about your
lamphead and how to operate it.
Always disconnect the lamphead from the power
supply or mains before opening the housing.

ARRILITE 750 Plus
How to replace the lamp?
1 The lamphousing (back part) is removable.
It contains the lamp holder. 2 Unlock the lamp housing by pulling the release slide on the grip handle backwards with
your thumb and turn the lamp housing counter-
clockwise, until the position marks are matching.
3 Carefully take off the lamp housing, holding it
at the grip handle and guide the glass lamp
through the reflector opening. Reflector housing
and lamp housing are firmly connected with a
grounding strap.
4 Pull the lamp retainer aside… 5 … and carefully pull the lamp out of the lamp
holder holding it at the lamp socket. 6

ARRILITE 750 Plus
How to replace the lamp?
7 Pull the lamp retainer aside again and insert
the new lamp carefully into the lamp holder
holding the lamp at its socket.
8 Make sure that the lamp will be inserted in
the correct position and all pins of the
lampbase slide into the socket.
9 Make sure that the lamp retainer prevents the
lamp from falling out.
10 Take the lamp housing at the grip handle
and carefully guide the lamp through the
reflector opening.
11 Make sure that the guide pins of the
lamphousing (3 in total) slip into the holes of the
reflector housing (3 in total). Be carefull that the
grounding strap is not squeezed.
12 Position the two housing parts so that the
position marks are matching. Lock the
lamphousing by turning it clockwise.