ELMO TT-02 User's Manual

TT - 02

Teacher’s Tool

INSTRUCTION MANUAL

Please read this instruction manual carefully before using this product and keep it for future reference.

English

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NAMES AND

FUNCTIONS

PA RT

SETTING

STORING

PROCEDURE

OPERATION

FUNCTIONS AND

OPERATIONS

VARIOUS

TROUBLESHOOTING

SPECIFICATIONS

IMPORTANT SAFEGUARDS

 Read Instructions All the safety

and operating instructions should be read before the appliance is operated.

 Retain Instructions The safety

and operating instructions should be retained for future reference.

 Heed Warnings All warnings on

the product and in the operating instructions should be adhered to.

 Follow Instructions All operating

and use instructions should be followed.

 Cleaning Unplug this product

from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

 Attachments Do not use

attachments not recommended by the product manufacturer as they may cause hazards.

 Water and Moisture Do not use

this product near water - for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, and the like.

 Placement Do not place this

product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer's instructions,

and should use a mounting accessory recommended by the manufacturer.

 Ventilation Slots and openings

in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to.

 Power Sources This product

should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home consult your appliance dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions.

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 Grounding or Polarization This

product may be equipped with either a polarized 2-wire AC line plug (a plug having one blade wider than the other) or a 3-wire grounding type plug, a plug having a third (grounding) pin. The 2-wire polarized plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug still fails to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. The 3-wire grounding type plug will fit into a grounding type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding type plug.

 Power-Cord Protection Power-

supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product.

 Lightning For added protection

for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and

power-line surges.

 Overloading Do not overload

wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.

 A product and

cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn.

 Object and Liquid Entry Never

push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

 Servicing Do not attempt to

service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

 Damage Requiring Service

Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

 When the power-supply cord or

plug is damaged.

If liquid has been spilled, or objects



have fallen into the product.

 If the product has been

exposed to rain or water.

If the product does not operate



normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.



If the product has been dropped or damaged in any way.



When the product exhibits a

distinct change in performance this indicates a need for service.

 Replacement Parts When

replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.

Safety Check Upon completion



of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

 Heat The product should be

situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat.

CAUTION

RISK OF

ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage"

SA 1965

SA 1966

within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. This marking is located at the bottom of product.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

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WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

The connection of a nonshielded equipment interface cable to this equipment will invalidate the FCC Certification or Declaration of this device and may cause interference levels which exceed the limits established by the FCC for this equipment. It is the responsibility of the user to obtain and use a shielded equipment interface cable with this device. If this equipment has more than one interface connector, do not leave cables connected to unused interfaces. Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.

WARNING : Handling

the cord on this product or cords associated with accessories sold with this product, will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm.

Wash hands after handling.

FOR UNITED STATES USERS: INFORMATION

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio and television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures.

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

USER-INSTALLER CAUTION:

Your authority to operate this FCC verified equipment could be voided if you make changes or modifications not expressly approved by the party responsible for compliance to Part 15 of the FCC rules.

BEFORE YOU USE

 AC adapter applicable to the local power specification is attached.

Use the AC adapter attached to the products in North America market(AC120V 50/60Hz).

 Do not leave this product under direct sunlight or by heaters, or it may

be discolored, deformed or damaged.

 Do not keep this product in any humid, dusty, salt bearing wind or

vibrating location. Use it under the following environmental conditions:

Temperature: 0°C - 40°C (32°F-104°F)

Humidity: 30% - 85% (No condensation)

 Use a soft, dry cloth for cleaning. Do not use any volatile solvent such

as thinner or benzene.

 Do not directly point the camera lens into the sun, or the camera may be

damaged.

 Luminescent and Black Spots

There may be some pixels that do not properly operate due to the use of CCD Area Image Sensors made-up of many pixels. Though luminescent or black spots may be found on the screen, it is a phenomenon peculiar to the Sensors and is not a malfunction.

 Follow the guidlines below to prevent the unit from dropping or

overturning.

• Use the product on a stable base, desk or table. Do not place the product on unstable base or slant place.

• Place or wire the unit to prevent the AC adapter cord or video cable from pulling.

 Carry the product holding the lower part of the main unit held in your

both hands. Never hold the product by the column or the camera head.

English

 Use (including set-up and storage) or transfer with your closest attention

to prevent the camera head from shocking. When a magnetic sheet is brought close to a cathode ray tube (Braun tube), a speaker, a CD-player, a DVD, or cellular phone, etc, the normal operation may be interrupted or failure may occur.

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CONTENTS

IMPORTANT SAFEGUARDS ...................................................................... 1

BEFORE YOU USE ...........................................................................................6

CONTENTS ................................................................................................. 8

1.PART NAMES AND FUNCTIONS ............................................................ 9

Name of Each Part ........................................................................................... 9

Appearance .................................................................................................. 9

Functions ........................................................................................................ 10

Operating buttons .......................................................................................10

Rear Panel ................................................................................................... 11

OSD (On Screen Display) ...............................................................................12

2.SETTING UP .......................................................................................... 14

Setting Up ....................................................................................................... 14

Connecting of AC adapter and Video cable ..................................................15

3.STORING ...............................................................................................17

Storing ............................................................................................................ 17

4.OPERATION PROCEDURE ................................................................... 18

Presentation using printed materials, etc. ...................................................... 18

Presentation using printed materials, etc. (Using the stage) .........................19

Presentation using a Microscope ................................................................... 20

Shooting a 3-D object ..................................................................................... 21

Shooting wall surface or distant view .............................................................22

5.VARIOUS FUNCTIONS AND OPERATIONS ......................................... 23

Zoom ...............................................................................................................23

Focus .............................................................................................................. 24

Auto focus ...................................................................................................24

Manual focus ............................................................................................... 25

Adjusting the brightness .................................................................................26

Automatic brightness adjustment ...............................................................26

Manual brightness adjustment .................................................................... 26

Image Selection .............................................................................................. 27

White Balance .................................................................................................28

How to use [Auto] .......................................................................................28

How to use [One-Push] ...............................................................................28

How to use [Manual] ................................................................................... 28

Save/call setting ............................................................................................. 29

How to save setting ..................................................................................... 29

How to call setting ....................................................................................... 29

6.TROUBLE SHOOTING ...........................................................................30

Symptoms and Confirmation ..........................................................................30

7.SPECIFICATIONS .................................................................................. 31

General ........................................................................................................... 31

Main Camera .................................................................................................. 31

Supplied Accessories .....................................................................................32

PART NAMES AND FUNCTIONS

Name of Each Part

 Appearance

Front

(4)

(1)

Rear

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NAMES AND

FUNCTIONS

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(3)

(2)

(7)

(6)

(5)

(9)

(8)

(10)

No Name No Name

(1)

(2)

(3)

(4)

(5)

Camera head

Zoom dial

AF Button

Camera column

Operating button

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P. 2 4

P.10

(6)

(7)

(8)

(9)

(10)

Stage positioning

Rear panel

Stage

Magnetic sheet

Anti-glare sheet

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NAMES AND

FUNCTIONS

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Functions

Operating buttons



(1)

(2)(4)

(7)

(3)

(5)

Name Function Name Function

(1)

POWER

(Power switch ON/ OFF standby)

(2)

OSD operation

(3)

(4)

(5)

Image select

MENU To display/delete

(Direction)

(Decision)

CAMERA (Camera image)

(8)

(9) (10)

(6)

(7)

(8)

(9)

(10)

Image select

(Camera image selection display lamp)

PC ([RGB IN] terminal image)

([RGB IN] terminal image selection lamp)

BRIGHT NESS

To turn ON/OFF the power. Power ON: Green light turns on Power OFF standby: Red light turns on

MENU OSD.

To select the OSD item.

To decide the OSD item.

To output the camera image from the output

terminal.

P.27

(6)

To turn on when the camera image is selected as the output image.

To output the image inputted to [RGB IN] terminal from RGB output terminal.

P. 2 7

To turn on when [RGB IN] terminal image is selected as the output image.

To brighten the camera image.

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To darken the camera image.

P. 2 6

 Rear Panel

(1)

DC IN 12V (Power Socket)

(2)

RGB OUT (Analog RGB Output Terminal)

(3)

RGB IN (Analog RGB Input Terminal)

(4)

VIDEO OUT (Composite Video Output Terminal)

(5)

OUTPUT (DIP Switch)

(1)

(2)

(3)

(4)

(5)

Name Function

Plug-in for the AC adapter

To output analog video signal to the projector, the PC monitor or other RGB input device.

To output the image inputted to this terminal, when [PC] is selected by Image select button.

To output image from the RCA pin-jack terminal to the NTSC/PAL-system monitor (e.g., TV monitor)

To switch the following: Left key : Output terminal Right key : VIDEO output system

• When switching the DIP switch key settings, be sure to turn OFF the power switch of the main unit. Switching the DIP switch key with the power switch of the main unit ON does not switch the output image.

• Either one of [RGB OUT] or [VIDEO OUT] images can be output. (Unable to simultaneously output both of [RGB OUT] and [VIDEO OUT] images)

• When the left key is set to [VIDEO], the image inputted to [RGB IN] can not be output.(The [PC] button on the main unit is unable to operate)

• Factory default setting provides left key : RGB and right key : NTSC.

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NAMES AND

FUNCTIONS

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NAMES AND

FUNCTIONS

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OSD (On Screen Display)

The menu items displayed/selected on the monitor or the projection screen are referred to as

“OSD (On-Screen Display).”

When the [MENU] button is pressed, the OSD menu appears on the monitor screen. (By

pressing the [MENU] button again, the OSD menu disappears.)

Move the cursor to the item to be set with the direction buttons [

button [

] to decide setting. Pressing the direction button [ ] moves the cursor back to

the OSD menu by one hierarchy. Pressing it on the top hierarchy allows the OSD menu to

disappear.

MENU OK

SELECT Focus

Brightness

Mode Pause Image Rotation

The top hierarchy

Auto

Manual

The 2nd hierarchy

] and press operating

The top hierarchy

Focus (Displayed in upper/lower

The 2nd hierarchy Function

arrows (

F, N))

To focus manually.

Brightness Auto Mode to change brightness which

automatically follows the object.

Manual Mode to ﬁ x the brightness of the image

to a speciﬁ c level.

Mode Text3 To sharpen B&W characters and lines

of image. The larger the ﬁ gure is, the

Text2

Text1

Graphics

higher the effect is. When setting this mode to “Graphics”, color image such as a color drawing and a photo can be shown vividly. Edge enhancement and gamma settings can be set only when this mode is set to “Graphics.”

Pause On To pause the camera image.

Off

Image Rotation

On To rotate the camera image by 180° Off

when this function is On.

Microscope Set Mode to shoot the microscope.

Off

* [ ] shows factory default setting.

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The top hierarchy

White Balance

R-Gain (Displayed in level bar) To adjust the red element when the

B-Gain (Displayed in level bar) To adjust the blue element when the

Posi/Nega Posi

Color/B&W Color

Edge Effect 3 To set the level of edge enhancement

Gamma High To set gamma curve when the

Preset 1 To save the setting in the selected

Call 1 To call the setting saved in the selected

Guide On

Language English

] shows factory default setting.

* [

The 2nd hierarchy Function

Auto

One-Push To set the white balance to One-Push.

Manual To manually adjust the red/blue

Nega

B&W

Off

Normal

Low

2 3 Power On

2 3 Power On Default

Off

Japanese

To set the white balance to Auto.

elements.

white balance is set to Manual.

white balance is set to Manual. To switch the Posi/Nega of the camera

image.

• Factory setting for Nega Gamma: Normal

To switch the color/B&W of the camera image. Use this function to make B&W document easy-to-read.

when the “Graphics” mode is selected. The larger the ﬁ gures is, the higher the effect is.

“Graphics” wedge can be changed depending on user's preference.

memory.

To set whether the operation state of the main unit should be displayed on the screen or not.

To set the language for the OSD menu.

mode is selected. Tone

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NAMES AND

FUNCTIONS

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SETTING

SETTING UP

Setting Up

Note

• Be sure to hold the lower part of the main unit in

both hands when carrying the unit. Never hold

the column or the camera head

• Pay attention to prevent the camera head from

knocking against the desk or the like.

Turn the camera head.

Note

• Proper set up position of the camera head is as

shown in the right figure.

Never apply excessive force to the camera head.

90°

Connect the analog RGB cable to the

[RGB OUT] terminal and connect the DC plug of AC adapter to [DC IN 12V]

terminal.

Turn the power switch of the main unit

ON.

P. 1 5

English

Connecting of AC adapter and Video cable

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(4) DC IN 12V terminal

• To power plug

(1) RGB OUT terminal

• To projector

• To PC monitor

(2) RGB IN terminal

• To PC

(3) VIDEO OUT terminal

• To TV monitor

(1) Connecting to the unit with analog RGB input terminal equipped

Connect the supplied analog RGB cable to the [RGB OUT] terminal on the rear panel.

• The display position may be displaced from the center of the screen. In such case, adjust the horizontal and vertical positions manually from the connected device.

• Vertical strips may appear on the projector or PC monitor screen. This can be mitigated by manually adjusting the dot clock from the connected device.

(2) Connecting to the unit with analog RGB output terminal equipped

Connect the supplied analog RGB cable to the [RGB IN] terminal on the rear panel.

Note

• When using a notebook PC with an external output mode switching, set the notebook

PC side to the external output mode after pushing the manual operation button [PC] of

this equipment.

 Specifications of the analog RGB input terminal of this product

Signal allocation

54321

9876

15 14 13

DSUB 15P shrink terminal (Female)

12 11

Pin assignment

Pin No. Name Pin No. Name Pin No. Name

Video signal (Red)

Video signal (Green)

Video signal (Blue)

4 N.C 9 N.C 14

5 GND 10 GND 15 N.C

Video signal :

Horizontal synchronized signal :

Vertical synchronized signal :

Analog 0.7V(p-p) 75W terminated

TTL level (Positive/negative polarity)

6 GND (Red) 11 GND 7 GND (Green) 12 N.C 8 GND (Blue) 13

Horizontal

synchronized signal

Vertical

synchronized signal

SETTING

(3) Connecting to the unit with composite video input terminal equipped

Connect the video cable with RCA pin plug to the [VIDEO OUT] terminal on the rear panel.

(4) Connecting the AC adapter

Connect the DC plug of the supplied AC adapter to the [DC IN 12V] terminal on the rear

panel before inserting the AC adapter in an outlet.

Note

• As for switching-over of the image output, refer to “OUTPUT (DIP switch)” on page 11.

• To protect the unit and peripheral devices, unplug the AC adapter, turn OFF power

switches of all other devices before connecting video cable.

• Hold the plug of cable to plug/unplug the AC adapter or video cable.

STORING

Storing

Turn the power switch of the main unit

OFF

(Continuously press the power switch for approx. 2 sec. The green light turns to red and the power switch of the main unit is OFF.)

Note

• Before storing, be sure to check if the

lens returned to the proper position after

the power switch of the main unit is OFF.

Unplug the AC adapter and the video

cable.

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STORING

Turn the camera head to the direction

shown in the figure.

Note

• Proper storing position of the camera head is as shown in the figure on the right.

Never apply excessive force to the camera head.

• Pay attention to prevent the camera head from knocking against desk or the like.

• Unplug the AC adapter when the unit is not used.

90°

PROCEDURE

OPERATION

OPERATION PROCEDURE

Presentation using printed materials, etc.

■ Setting the main unit

Set the main unit as shown in the above figure, connect the main unit to the projector or the

PC monitor, and then turn the power switch of the main unit ON.

■ Adjusting the size

Place an object, adjust the position of the object with the zoom dial so that the objective

part fits the screen size.

■ Adjusting the focus

Press the [AF] button to focus the camera on the object.

■ Adjusting the brightness

Press the [BRIGHTNESS •

adjust image brightness.

] and [BRIGHTNESS • ] buttons on the main unit to

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Note

• When connecting to other devices, be sure to turn OFF the power of all the devices.

English

Presentation using printed materials, etc. (Using the stage)

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Using the supplied stage, magnetic sheet or anti-glare sheet, effective presentation is

possible.

■ Setting the main unit

Attach the stage to the specified position as shown in the above figure and connect to the

projector or the PC monitor. Then turn the power switch of the main unit ON.

• To prevent the printed materials, etc. from moving, use the supplied magnet sheet to

properly fix the printed materials, etc. on the stage.

■ Adjusting the size

Place an object on the stage, adjusting the position of the object with the zoom dial so that

the objective part fits the screen size.

■ Adjusting the focus

Press the [AF] button to focus the camera on the object.

■ Adjusting the brightness

Press the [BRIGHTNESS •

adjust image brightness.

] and [BRIGHTNESS • ] buttons on the main unit to

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Note

• Shooting glossy printed materials, etc. may cause unclear image due to reflection by

room illumination. In such cases, place the supplied anti-glare sheet on the reflected

part. Reflection will be reduced.

PROCEDURE

OPERATION

PROCEDURE

OPERATION

Presentation using a Microscope

Adjust

■ Setting a microscope

Place an object such as a prepared slide on a microscope. Adjust focus by checking with eyes at the microscope side.

■ Setting the main unit

Connect the main unit to a projector or a PC monitor. Then turn the power switch of the main unit ON.

■ Changing to the Microscope mode

Change the Microscope mode to [Set] from the OSD menu. Then connect the main unit to a microscope as shown in the above figure.

Note

• Pay attention to prevent the lens from knocking on a microscope.

• When being changed to the microscope mode, [Graphics] is automatically selected as [Mode].

■ Adjusting the focus

Adjust focus by pressing the [AF] button. In a case when the object can not be brought into focus with the [AF] button, adjust focus with the manual focus by selecting [Focus] in the OSD menu.

■ Adjusting the brightness

Press the [BRIGHTNESS • adjust the image brightness.

Note

• When using the document camera successively after the use of microscope, set [Set] → [Off] in the OSD.

• When setting [Set] → [Off] in the OSD, [Mode] gets back to the selected [Mode] just before being changed to the microscope mode.

] and [BRIGHTNESS • ] buttons on the main unit to

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