TEQ ZW750 User Manual

1

TEQ-ZW750 Projector

User’s Manual (concise)

Thank you for purchasing this projector. Please read through this manual to ensure proper
safety and operation.

WARNING

n

Before using this product, be sure to read the entire manual. After reading the manual, store it in

a safe place for future reference.

n

Heed all the warnings and cautions in the manual or on the product.

n

Follow all the instructions in the manual or on the product.

NOTE

In this manual, unless any comments are accompanied, “the manuals” means all the
documents provided with this product, and “the product” means this projector and all the
accessories came with the projector.

Contents

Introduction ....................... 2

Warnings ..........................2

Important Safety Instruction

...............2

Regulatory Notices ................. 3

About Electro-Magnetic Interference. . . . . . . . . .3

About Waste Electrical and Electronic Equipment

..3

Contents of package ................ 4

Arrangement ...................... 5

Connecting your devices ............. 7

Connecting the power supply ......... 9

Using the cable cover .............. 10

Preparing the remote control ........ 11

Turning on the power .............. 12

Adjusting the projector’s elevator feet . 13

Operation. . . . . . . . . . . . . . . . . . . . . . . . 14

Turning off the power .............. 16

Replacing the lamp ................ 17

Cleaning and replacing the air lter ... 19

Replacing the internal clock battery ... 21

Caring for the mirror and lens ........ 22

Specications .................... 23

Troubleshooting ................... 24

2

INTRODUCTION

Warnings

The following entries and graphical symbols are used for the manuals and the product, for
safety purposes. Please know their meanings beforehand, and heed them.

WARNING This entry has a risk of serious personal injury or even death.
CAUTION This entry has a risk of personal injury or physical damage.
NOTICE This entry notices a fear of causing trouble.

Important Safety Instruction

The following are important instructions for safely using the product. Be sure to follow them
always when handling the product. The manufacturer assumes no responsibility for any damage
caused by mishandling, beyond normal usage dened in these manuals of this projector.

WARNING

n

Never use the product in or after an abnormality (ex. smoke, strange smell, foreign liquid or

object lodged inside, malfunction, etc.) If an abnormality should occur, unplug the projector
immediately.

n

Situate the product away from children and pets.

n

Unplug the projector from the power outlet if the projector is not being used for an extended

period.

n

Do not open or remove any portion of the product, unless the manuals direct it. For internal

maintenance, contact Teq.

n

Only use the accessories specied or recommended by Teq.

n

Do not modify the projector or accessories.

n

Do not let any objects or liquids get inside the product.

n

Do not wet the product.

n

Do not place the projector where any oils, such as cooking or machine oil, are used. Oil may

harm the product, resulting in malfunction, or falling from the mounted position.

n

Do not apply a shock or pressure to this product.

- Do not place the product on an unstable place such as an uneven surface.

- Remove all the attachments, including the power cord and cables, when carrying the projector.

n

Do not look into the lens and the openings on the projector, while the lamp is on.

n

Do not approach the lamp cover and the exhaust vents while the projection lamp is on. After the

lamp goes out, do not touch it until the projector cooled sufciently.

3

REGULATORY NOTICES

About Electro-Magnetic Interference

This is a Class A product. In a domestic environment this product may cause radio
interference, in which case the user may be required to take adequate measures.

This product may cause interference if used in residential areas. Such use must be
avoided unless the user takes special measures to reduce electromagnetic emissions to
prevent interference to the reception of radio and television broadcasts.

IN CANADA

This Class A digital apparatus complies with Canadian ICES-003.

IN THE US AND PLACES WHERE THE FCC REGULATIONS ARE APPLICABLE

This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.

This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to case harmful interference, in
which case the user will be required to correct the interference at his own expense.

Instructions to Users

Some cables have to be used with the core set. Use the accessory cable or a designated
type cable for the connection. For cables that have a core only at one end, connect the
core to the projector.

CAUTION

Unapproved changes or modications may void the user’s authority to operate the
equipment.

4

REGULATORY NOTICES (continued)

About Waste Electrical and Electronic Equipment

The mark is in compliance with the Waste Electrical and Electronic Equipment
Directive 2002/96/EC (WEEE). You must dispose the equipment, including
any spent or discarded batteries or accumulators, as unsorted municipal
waste. Use the return and collection systems available. If the batteries or
accumulators included with this equipment display the chemical symbol Hg,
Cd, or Pb, means the battery has a heavy metal content of more than 0.0005%
Mercury, or more than, 0.002% Cadmium, or more than 0.004% Lead.

CONTENTS OF PACKAGE

Your projector should come with the items shown
below. Make sure all the items are included.
Contact Teq immediately if any items are missing.

(1) Remote control with the two AA batteries

(2) Power cord

(3) Computer cable

(4) Parts of cable cover

(5) Security label

(6) Application CD

WARNING

Do not attempt to install the projector yourself. Have Teq handle all installation work. Note
that manufacturer will accept no liability whatsoever for accidents or injuries resulting from an
incorrect installation or improper use.

NOTE

Keep all original packing materials for future reshipment. Be sure to use the original
packing materials when moving the projector. Use special caution for the lens.

(1)

(2)

(3)

(4)

(5)

(6)

5

ARRANGEMENT

Refer to the illustrations and tables below to determine screen size and projection
distance. The values shown in the table are calculated for a full size screen: 1280 x 800

(a) Screen size (diagonal) (b) Projection distance (±8%) (c1) (c2) Screen height (±8%)

n

On a horizontal surface

n

Mounted on the wall or ceiling

n

Keep a space of 30 cm or more between the sides of the

projector and other objects such as walls. Do not place or
attach anything that will block the lens or vent holes.

n

In the case of a special installation such as on the wall

or ceiling, the specied mounting accessories (

20) and service may be required. Before installing the
projector, consult Teq.

n

The screen position may shift after installation if the projector is mounted on the wall or

ceiling, due to the exibility of the plastic projector body. If readjustment is necessary,
consult Teq.

n

The projected image position and/or focus may change during warm-up (approx. 30

minutes after the lamp is turned on) or when the ambient conditions change. Readjust
the image position and/or focus as necessary.

n

Since the projector features an ultra short throw, be aware that you must select a screen

carefully to achieve optimal performance.

- A soft screen, such as a pull-down screen, may cause serious distortion of a projected
image. A hard screen, such as a board screen, is recommended for use with this
projector.

- A high-gain screen, such as a bead screen that has narrow viewing angle, is not
suitable for this projector. A low-gain screen (around 1.0), such as a matte screen that
has wide viewing angle, is recommended for use with this projector.

- A screen with a weave pattern may cause moiré on the projected image, which is not
a failure of the projector. A screen that has less moiré effects is recommended for use
with this projector.

(a) Screen size (diagonal) (b) Projection distance (c1) Screen height (c2) Screen height

type(inch) m m inch m inch m inch

60 1.5 0.120 4.7 0.295 11.6 1.102 43.4

70 1.8 0.188 7.4 0.332 13.1 1.274 50.2

80 2.0 0.256 10.1 0.369 14.5 1.446 56.9

90 2.3 0.324 12.8 0.407 16.0 1.618 63.7

100 2.5 0.392 15.4 0.444 17.5 1.791 70.5

6

ARRANGEMENT (continued)

WARNING

n

Install the projector in a stable horizontal position.

n

Place the projector in a cool place, and make sure there is sufcient ventilation. Do not place the

projector where the air from an air conditioner or similar unit will blow on it directly.

n

Do not place the projector anyplace where it may get wet.

n

Only use the specied mounting accessories, and leave installing and removing the projector

with the mounting accessories to Teq.

n

Read and keep the user’s manual in a safe place.

CAUTION

n

Avoid placing the projector in a smoky, humid or dusty place.

n

Position the projector to prevent light from directly hitting the projector’s remote sensor.

NOTE

n

The projector may make a rattling sound when tilted, moved or shaken, since a  ap to

control the air ow inside of the projector has moved. Be aware that this is not a failure
or malfunction.

7

CONNECTING YOUR DEVICES

Be sure to read the manuals for devices before connecting them to the projector. Make
sure all the devices are suitable to be connected with this product, and prepare the cables
required to connect. Please refer to the following illustrations:

n

When AUTO is selected for the COMPUTER IN1 or COMPUTER IN2 port in

COMPUTER IN of the INPUT menu, that port will accept component video signals.

n

To use the projector’s network functions, connect the LAN port to the computer’s LAN

port, or to an access point that is connected to the computer with wireless LAN, using a
LAN cable.

n

If you insert a USB storage device, such as a USB memory drive, into the USB TYPE A

port and select the port as the input source, you can view images stored in the device.

n

You can connect a dynamic microphone to the MIC port with a 3.5 mm mini-plug. In that

case, the built-in speaker will output the sound from the microphone, even while the
sound from the projector is output.

8

CONNECTING YOUR DEVICES (continued)

WARNING

n

Only use the appropriate accessories. Otherwise, it could cause a re or damage to the device

and the projector.

- Only use the accessories specied or recommended by the projector’s manufacturer. Consult
Teq when the required accessory did not come with the product or the accessory is damaged.
It may be regulated under some standard.

- For a cable with a core at only one end, connect the end with the core to the projector. That
may be required by EMI regulations.

- Do not disassemble modify the projector or the accessories.

- Do not use a damaged accessory. Be careful not to damage the accessories. Route a cable so
that it is neither stepped on nor pinched out.

CAUTION

n

Do not turn on or off the projector while connected to a device in operation, unless it is

directed in the manual.

n

Be careful not to mistakenly connect a connector to a wrong port.

n

Before connecting the projector to a network, be sure to obtain the consent of the

administrator of the network.

n

Do not connect the LAN port to any network that might have an excessive voltage.

n

Before removing the USB storage device from the port of the projector, be sure to use

the REMOVE USB function on the thumbnail screen to secure your data.

NOTICE

n

Use the cables with straight plugs, not L-shaped ones, as the input ports of the projector

are recessed.