3G Technology GL-715B User Guide

Content

Installing The Monitor............................................................................................... 1

Operating Instructions............................................................................................... 2

Safety Precautions..................................................................................................... 3

Care and Maintenanc

Control Functions....................................................................................................... 5

Adjustment Procedure................................................…….................................. 6

Auto-Adjustment................................................................................................... 6

RGB Adjustment.......................................................……................................... 6

Contrast Value Adjustment.......................................……..................................... 7

Color Balance.......................................................................…..............................7

Geometry Adjustment.....................................................……............................. 7

Vertical & Horizontal Position Adjustment...........................…........................... 7

Viewer Screen Size Adjustment................................................…….................... 7

Phase Adjustment............................................................................…….............. 8

Multilanguage Support............................................................................……...... 8

DOS Txt/GFX............................................................................................……… 8

Color Temperature.....................................................................................……... 8

Brightness Adjustment.............................................................…..................…... 8

Audio Volume Control (Optional).................................................................…... 8

Mute On/Off (Optional)................................................................................…... 8

Understanding the Display Resolution Setting...................................................... 8

e.............................................................................................. 4

General Specifications..............................................................................…............... 9

General Performance...............................................................................…..............10

Installing The Monitor

FOLLOW THESE STEPS TO INSTALL THE MONITOR

1. Before you connect the cables, make sure that the monitor and the system unit power

switches are OFF.

2. Please follow the following drawing to remove the plastic back over in order to connect the

signal cable and power cable.

3. Plug one end of the 15pin signal cable to the monitor and the other end to the video signal

connector at the rear of the system. Tighten the two screws on the cable connector on both

ends, otherwise the screen will be abnormal and LED light is yellow color, not the normal

green color.

4. Connect the power to the monitor through the AC/DC adapter.

5. Connect the power cord on the AC outlet, see the below.

Operation Instructions

Thank you for purchasing this monitor, a high-resolution multi-scan color monitor. Please

read this guide thoroughly before installation.

FCC RADIO FREQUENCY INTERFERENCE STATEMENT WARNING:

(FOR FCC CERTIFIED MODELS)

This monitor has been tested and found compliant with the limits for a Class B digital

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide

proper protection against harmful interference to a residential installation. This

monitor generates, uses, and can radiate radio frequency energy. Harmful interference

to radio communication may result if it ’s not properly installed and used. However,

there is no guarantee that interference will not occur in a particular installation. If this

monitor does cause serious interference to radio or television reception, resetting the

monitor may determine it. Moreover, users are encouraged to correct interference by

doing one or more of the following:

•Reorient or relocate the receiving antenna.

•Move the monitor and the receiver further away from each other.

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

connected.

•Consult your local dealer or an qualified technician.

FCC Warning:

To assure a continued FCC compliance, a user must use a grounded power supply cord and the provided

shielded video interface cable with bonded ferrite cores. Also, any unauthorized changes or modifications

to this monitor would void the user ’s authority to operate this device.

Note: If necessary, shielded interface cables and the A.C. power cord must be used to meet the emission

level limits.

EMI Certification

The Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment

Regulation.Cet appareil numerique de class B respecte toutes les exigences du Reglement sur Ic materiel

brouilleur du Canada.

Safety Precautions

This monitor is manufactured and tested on the ground principle that a user ’s safety comes

first. However, improper use or installation may not only damage the monitor but also

endanger the user. As a safety precaution, go over the following WARNINGS carefully before

installation, and keep this guide handy.

WARNINGS:

 This monitor should be operated only at the correct power sources indicated on the label

at the rear end of the monitor. If you are unsure of the power supply in your residence,

consult your local dealer or power company.

 Do not try to repair the monitor yourself as it contains no user-serviceable parts. The

monitor should only be repaired by a qualified technician.

 Do not remove the monitor cabinet. There are high-voltage parts inside that may cause

electric shock to human bodies, even when the power cord is disconnected.

 Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.

 Put your monitor only in a clean, dry environment. Unplug the monitor immediately if it

gets wet, and consult your service technician.

 Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth.

Apply non-ammonia-based cleaner onto the cloth, not directly onto the glass screen.

 Keep the monitor away from magnetic objects, motors, TV sets, and transformers.

 Do not place heavy objects on the cable or power cord.

 For PLUG CABLE EQUIPMENT, the socket outlet should be installed near the

equipment and should be easily accessible.

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