Introduction - GRAPHTEC gl7000 User Manual

Thank you for purchasing the GL7000 DATA PLATFORM.
Please read this manual thoroughly before attempting to use your new product to ensure that you use it correctly
and to its full potential.
Notes on Use
Be sure to read all of the following notes before attempting to use the GL7000 DATA PLATFORM.
1. Note on the CE Marking
The GL7000 complies with the EN61326 (Class A) standard based on the EMC directive (2004/108/EC).
It also conforms to the EN61010-1 standard based on the LV directive (2006/95/EC).
Although the GL7000 complies with the above-mentioned standards, be sure to use it correctly in accordance
with the instructions and notes provided in its User's Manual.
Moreover, use of the GL7000 by incorrect procedures may result in damage to the GL7000 or may invalidate
its safeguards. Please confirm all of its notes regarding use and other related information to ensure correct
use.
2. Warning
This is a Class A product according to the EMC directive. In a domestic environment, this product may cause
radio interference or may be affected by radio interference to the extent that proper measurement cannot be
performed.
3. Notes for Safe Operation
(1) In environments where there is a lot of noise or where the power supply is unstable, we recommend that
you ground the GL7000.
(2) When a high-voltage signal cable has been connected to the main unit's analog signal input terminal,
avoid touching the leads of the input terminal's signal cable to prevent electrical shock due to high
voltage.
(3) Ensure that the GL7000's power source is positioned so that it can easily be disconnected.
4. Notes on Functions and Performance
(1) Be sure to connect the main unit to an AC power supply that conforms to the rated range.
Connection to a non-rated power supply may cause the main unit to overheat and break down.
(2) Do not block the vent on the main unit.
Continued operation with the vent blocked may cause the main unit to overheat and break down.
(3) To avoid malfunctions and other damage, avoid using the GL7000 in the following locations.
• Places exposed to high temperature and/or high humidity, such as in direct sunlight or near heating
equipment. (Allowable temperature range: 0 to 45°C, Allowable humidity range: 5 to 85%R.H.)
• Locations subject to excessive salt spray or heavy fumes from corrosive gas or solvents.
• Excessively dusty locations.
• Locations subject to strong vibrations or shock.
• Locations subject to surge voltages and/or electromagnetic interference.
(4) If the main unit becomes soiled, wipe it off using a soft, dry cloth. Do not use the organic solvents (such
as thinner or benzene).
(5) Do not use the GL7000 in the vicinity of other devices which are susceptible to electromagnetic
interference.

Introduction

Introduction