Dolan-Jenner 190 - Manual (Page 3)

FEATURES
A powerful 0.19 inch (4.8mm) diameter fiber optic that provides
over 4,000 foot candles at a 6 inch distance in a 0.87 inch (22mm)
diameter spot of high intensity "cold" light.
A 30 watt quartz-halogen vibrationless source (convection-cooled) at
a color temperature of 3100 degrees K, suitable for tungsten film.
Gooseneck flexibility is excellent for multipositioning. The fiber
optic light pipe always remains at the ambient temperature and is
safely handled at all times to enable optimum positioning for reduced
glare. This eliminates the possibility of burnt fingers on adjustment
and, at the same time, increases eye comfort.
Convenient 28mm focal length, slide-lock lens which is quickly
focused to provide light spot diameters from 0.16inches to 2.87 inches
(4mm to 73mm).
The four position light intensity switch offers easy light-intensity
selections.
CHANGING THE ILLUMINATOR LAMP
The following procedure outlines the steps necessary to replace the
lamp.*:
1. Unplug the illuminator from the wall socket before disassembling
the unit.
2. If the light pipe must be removed to take off the cover, unscrew it by
straightening it as much as possible and turning it counterclockwise
while grasping it at the base. This step is only necessary if the light
pipe is permanently mounted.
3. Remove the 4 button-head screws using a 5/64" Hex Allen wrench.
Lift off the cover assembly slowly until the lamp is exposed.
4. Unplug the lamp from its socket.
5. After the lamp is disconnected unsnap it from the lamp retainers on
the bracket. (Figure 1).
6. Reverse this process to install a new lamp.
*Note: Use only EKZ replacement lamps.
PERFORMANCE STATEMENT
Dolan-Jenner Industries, Inc. (DJI) recognizes that its illuminator
products may be used under an almost unlimited variety of conditions.
As such, we are prepared to assist the customer in the selection and
application of any of these products. This includes application
engineering, sample testing and other means as determined by DJI.
Where DJI has made specific recommendation for its products,
systems or detection techniques (based on complete and detailed
information furnished by the customer), we will extend every effort to
assure that the customer is satisfied with the performance of our
products. Continual development and improvement of DJI products
may require changes in details that do not coincide with descriptions
or illustrations shown. All fiber optic bundle diameters are nominal.
WIRING DIAGRAM
LAMP
SWITCH
LINE
TRANSFORMER
White
Yellow
White
Yellow
Blue
Brown
Red
Black
White
Green
Black
Lamp Retainers
Bracket