Kodak EKTAGRAPHIC III User manual

Operating Manual
PRESENTATION TECHNOLOGIES
KODAK
EKTAGRAPHIC III
Slide Projectors

Important Safety Instructions
When using your projector, always follow basic safety precautions:
1. Read and understand all instructions before using this equipment.
2. Operate this projector with 110- to 125-volt 60 Hz current only. Incorrect voltage can cause projector
malfunction. See “Startup” on page 3 for Models III BR and III ABR, which feature a multi-voltage
selector.)
3. Close supervision is necessary when any appliance is used by or near children, or others who may not
understand the need for these precautions. Do not leave the projector unattended during use.
4. Be careful not to touch hot parts. For lamp replacement, allow the module to cool before touching the
lamp and the surrounding area. Do not place the lamp module on heat-sensitive surfaces.
5. Do not operate your projector if the cord is damaged or if the projector has been dropped or damaged
(see “How to Obtain Service” on page 30).
6. Position the cord so that it is not tripped over, pulled, or placed in contact with hot surfaces.
7. If an extension cord is necessary, use a cord with a current rating at least equal to that of the projector.
Cords rated for less amperage than the projector may overheat.
8. Always unplug the projector from the electrical outlet before cleaning and servicing and when it is not
in use.
9. Allow the projector to cool before storing.
10. Do not immerse this equipment in water or other liquids.
11. Do not disassemble this projector. Use a qualified service technician when service or repair is required.
Incorrect reassembly can cause electric shock the next time the projector is used.
12. Use only safety electrical low-voltage (SELV) devices.
13. The use of an accessory attachment not recommended by the manufacturer may increase risk of
damage.
14. Keep the air-flow vents unobstructed.
Save These Instructions

Operating Manual
KODAK
EKTAGRAPHIC III
Slide Projectors

Congratulations!
You have just purchased a KODAK EKTAGRAPHIC III Slide Projector with
a KODAK Extra Bright Lamp Module.
This new lamp module procides 30% greater light intensity so your images
look brighter, richer and more saturated. This module features a “Lamp On”
indicator on the lamp module door.

KODAK EKTAGRAPHIC III Slide Projector 1
Contents
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Loading the Slide Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Projecting Your Slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Editing Your Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Clearing a Gate Jam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Using the Built-In Viewer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Using a Dissolve Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Changing the Projection Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Cleaning the Condenser, Heat-Absorbing Glass, and Mirror . . . . . . .23
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
How to Obtain Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Serial Number
The serial number of your projector is printed on the label affixed to the power
cord retainer on the base of the projector. Record this number, as well as the
model identification, date, and place of purchase, for future reference.

2 KODAK EKTAGRAPHIC III Slide Projector
Overview
FRONT RIGHT
BACK RIGHT
BASE
1 – Tray
2 – Lock Ring
3 – Storage Compartment/Remote
4 – Elevating Foot
5 – Elevating Adjustment Wheel
6 – Elevating Foot Release Button
7 – Lens
8 – Viewer (Model ATS)
9 – Focus Knob
10 – Autofocus (Models A, AMT, & ATS)
11 – Select Bar
12 – Timer (Models AMT & ATS)
13 – Reverse
14 – Forward
15 – Power/Fan/Half Lamp/Full Lamp
16 – Tray Release Latch
17 – Lamp Module
18 – Raised Index Mark
19 – Reading Light Cover
20 – Standby Light (Model E Plus)
21 – Special-Application Receptacle
22 – Remote Receptacle
23 – Power Cord
24 – Power Cord Retainer
25 – Leveling Foot

KODAK EKTAGRAPHIC III Slide Projector 3
Introduction
Take the time to read the instructions in this operating manual to become
familiar with your KODAK EKTAGRAPHIC III Slide Projector and how to
operate it properly.
Operation
Startup
Models III BR
and ABR Only
Important
Before you turn on your new KODAK EKTAGRAPHIC III BR or ABR Slide
Projector, it is critical to set the voltage selector to the proper setting. Use
the proper fuse for the voltage selection. See the fuse label on the back of the
projector.
The voltage selector on the KODAK EKTAGRAPHIC III BR or ABR Slide
Projector is located on the base of the projector. Using a small object, such as
a coin, you can set the voltage selector for the proper voltage (100, 115, 130,
220, 230, and 240 V).

4 KODAK EKTAGRAPHIC III Slide Projector
Operation
EKTAGRAPHIC III BR and ABR Slide Projectors have a sensing capability
to automatically set the proper power cycle (50 or 60 Hz). This eliminates the
need to manually change the two-position switch included on models
manufactured before November 1996. These projectors are shipped with a
detachable power cord that is packaged separately (not wound on the Power
Cord Retainer).
Asparefuseisprovided.The fuse is located in the small, pull-out storage door
below the Power Inlet. Simply pull the door with your finger. Remove the
spent fuse with a small object (e.g., pencil tip) by pushing the fuse up and
removing it from the receptacle. Press the spare fuse into the receptacle and
close the storage door.
Important
The EKTAGRAPHIC III BR and ABR Slide Projectors are supplied with a
3-wire grounding power cord to comply with UL122 (USA) and CSA222
(Canada)safety and electrical standards. We urge you to provide a permanent,
properly installed 3-wire receptacle as the source of power for this projector.
For advice and assistance, call a licensed electrician or your local power
company.
When used outside the United States of America, please use a proper adapter
that ensures grounding and polarization.
Although the Models III BR and ABR are approved to the standards of UL
and CSA, they are not intended to meet approval in all countries worldwide.

KODAK EKTAGRAPHIC III Slide Projector 5
Operation
Models A,
AMT and ATS Open the storage compartment and remove the remote control.
Plug the 5-pin cable remote connector into the remote-control receptacle,
aligning the raised dot with the metallic rivet head.
This receptacle also accepts plugs for accessories, such as Kodak dissolve
controls.
Plug the power cord into a grounded outlet with 110- to 125-volt 60 Hz
current only.

6 KODAK EKTAGRAPHIC III Slide Projector
Operation
Loading the Slide Tray
A KODAK EKTAGRAPHIC Universal Slide Tray is designed to hold up to
80 slides. Be sure that your slide mounts are in good condition; frayed or bent
mounts may fail to drop into the projector. A variety of slide trays are
available with capacity up to 140 slides. See your dealer in Kodak products
for a complete list of Kodak trays and accessories.
Note: Do not attempt to project slides mounted with sticky or loose tape.
Place the tray over the center post of the projector. Align the "0" slot with the
gate index; the tray will drop into position.
If your 80-slide tray does not drop easily, rotate the metal plate on the bottom
of the tray until it locks into position. For a 140-slide tray, secure the lock
ring, invert the tray, and align the index hole with the index notch. Slide and
hold the tray release latch in the direction of the arrow, and turn the bottom
plate until the index hole and notch align. Then release the latch.
80-Slide Tray 140-Slide Tray

KODAK EKTAGRAPHIC III Slide Projector 7
Operation
Front-Screen
Projection Remove the lock ring by turning it counterclockwise and lifting it off.
Check each slide’s orientation (horizontal or vertical), and arrange them in the
order you wish to show them. Then turn the slides upside down.
Number each mount in the upper right-hand corner of the film’s shiny side.
Insert your first slide into the first slot in the tray so that the number is visible
on the outer circumference of the tray. Insert your second slide in the second
slot with the emulsion (dull side) facing your first slide, and so on.

8 KODAK EKTAGRAPHIC III Slide Projector
Operation
Replace the lock ring by turning it clockwise until it is secure
Rear-Screen
Projection You can easily adapt a show from front- to rear-screen projection. Remove
each slide from the tray and turn it around (keeping the slide upside down).
This will give the projected slide a mirror image on the screen.
Insert your first slide back into the first slot in the tray. The number is now
visible in the inner circumference of the tray.
Replace the lock ring by turning it clockwise until it is secure.
With a Dissolve
Control When you use a dissolve control, put your slides into two trays (one for odd-
and one for even-numbered slides).

KODAK EKTAGRAPHIC III Slide Projector 9
Operation
Tray Place the loaded slide tray on the projector. Align the tray index bar with the
gate index. The tray will drop into position.
Removing the Tray To remove the slide tray:
•press the select bar all the way down
•align the tray index bar with the gate
index.
You can then lift off the tray.
Raised Index Mark This feature allows you to
coordinate tray starting positions
for multiple-projector
presentations. For an 80-slide tray
in the zero position, the raised
index mark is at slot 20. If you
start with slide 6, it will align at
slot 26. For a 140-slide tray in the
zero position, the index mark is at
slot 35. So, if you start with
slide 12, it will align at slot 47.

10 KODAK EKTAGRAPHIC III Slide Projector
Operation
Projecting Your Slides
Lens To insert a lens, push the focus knob up and position the lens gear teeth on
the lens barrel with the notch on the projector.
Lamp Slide the power switch to half lamp (for longer lamp life) or lamp (for
maximum brightness).
You may want to keep a spare KODAK EC Lamp Module (CAT 831 3587)
handy in case the lamp burns out during a presentation. Replacing the entire
module makes the change quick and easy. (See “Maintenance” on page 21 for
instructions on changing the lamp module.) See your dealer in Kodak
products to order this module.

KODAK EKTAGRAPHIC III Slide Projector 11
Operation
Forward and
Reverse Press the forward button on the projector or the remote control to project the
first slide. To change slides, briefly press the forward or reverse buttons.
Focus Focus your first slide using the focus knob on the projector or the focusbutton
on the remote control.
Autofocus
(Models A, AMT,
and ATS only)
With autofocus on, the projector automatically focuses each slide, after you
focus your first slide manually. Turn autofocus off if glass slides make the
autofocus motor run continuously.
Random Projection For random projection of any slide in the
tray:
•press and hold down the
select bar,
•rotatethetray tothe desiredslide,
and
•release the select bar.

12 KODAK EKTAGRAPHIC III Slide Projector
Operation
Screen Image Use the elevating foot to horizontally center the projected image on the
screen. To release the foot, press the release button, while lifting the front of
the projector to the desired height. Use the elevating wheel to make fine
adjustments.
If the image is not level, make an adjustment by turning the leveling foot at
the rear of the projector.
Timer
(Models AMT & ATS
only)
To time your slides, use the timer switch for slide changes from 3 to
22 seconds.
To interrupt the timer, press either
the forward or reverse button. For
manual operation, slide the timer
switch to Off.

KODAK EKTAGRAPHIC III Slide Projector 13
Operation
Reading Light To illuminate a small area for reading, lift the reading light cover while the
projector lamp is on.
Standby Light
(Model E Plus only) A glowing standby light indicates a
“ready” condition.
In a dissolve program, it indicates
that
• both projectors are receiving
power
• both power switches are set at
fan
• both projection lamps are
properly installed, not burned
out, and ready
• both standby lights are operational
• all thermal fuses are functional
Special-Application
Receptacle The special-application receptacle allows additional external control and
programming capability. It provides 22.5 V low-voltage power isolated from
the main power line.
Use this receptacle for:
•automatic “return-to-zero” devices (models A and E Plus)
•a low-voltage power supply
•a dark shutter switch
The receptacle accepts 8-pin plugs and DIN-type plugs with 3 or 5 pins at
180˚. (See “Appendix A”for contact identification descriptions.)

14 KODAK EKTAGRAPHIC III Slide Projector
Operation
Important
All equipment, cables, and connectors used with the special-application
receptacle must be assembled by qualified electronic personnel All circuits
connected electrically to the projector through this receptacle must have a
rating of not more than 30 V (rms) and must comply with Underwriters
Laboratories, Inc., low-voltage, limited energy circuit requirements.1
Single Slides To project single slides, slide the powerswitch to a half- or full-lamp position.
Remove the tray and insert a slide upside down into the projector gate. Push
the slide all the way down.
After viewing the slide, press forward, reverse, or the select bar to eject the
slide.
Selecting Slide
Projection Lenses When buying a lens, consider features such as focal length (measured in
millimetres), aperture (designed as an f/stop), and the lens design (curved or
flat).
When selecting a lens, remember that the shorter the focal length (i.e., the
smaller the f/number), the brighter the projected image. Also, a curved-field
lens, in combination with cardboard open face mounts from an automated
mounting process, provide superior projection quality. A flat-field lens is the
best choice for glass-mounted slides.
1.UL-122, Photographic Equipment, Underwriters Laboratories, Inc., 33 Pfingsten Road,
Northbrook, IL 60062-2096; CSA Specification C222, Number 118-1959 (R1965),
Picture
Machines Appliances,
CSA, 178 Rexdale Boulevard, Rexdale, Ontario M9W 1R3 Canada.

KODAK EKTAGRAPHIC III Slide Projector 15
Operation
Choosing a Curved-
or Flat-Field Lens The lens you select depends on how you use your projector and what type of
slide mount you use. So that you may choose the lens that best meets your
needs, we do not include a lens with the projector.
To obtain the best results of a projected image, insert slides with the emulsion
side toward the projection lens, slide curve toward the light source.
A flat-field lens works best for:
• general home projection
• glass mounts
• plastic mounts
• mixed mounts
• non-embossed cardboard mounts
• rear-projection applications
• duplicated slides
A curved-field lens works best for:
•embossed cardboard mounts (Embossed mounts have beveled edges
around the aperture. Kodak Premium Processing and Kodak Processing
labs provide embossed mounts.)
Lens Focal Length/
Projector Distance Use the illustration on the following page to help determine the lens focal
length and projector distance.

16 KODAK EKTAGRAPHIC III Slide Projector
Operation
LD
75 mm 13.3’
100 mm 17.7’
125 mm 22.2’
150 mm 26.6’
175 mm 31.0’
200 mm 35.4’