GE G500, Инструкция по эксплуатации

Страница: 17 / 92

G500 SUBSTATION GATEWAY INSTRUCTION MANUAL GE INFORMATION 17
G500 Substation Gateway
Chapter 2: Unpacking and Inspection
Unpacking and Inspection
This chapter covers the suggested inspection and preparation considerations and
background information necessary prior to using the G500. Unpacking, initial inspection,
and first time operation of the G500 are covered. Following the procedures given in the
chapter is recommended, and they will verify proper operation before the product is
integrated into your system.
Hot Surface: During operation of the G500 the surface of the heat sink, can reach a
temperature of 60°C and above. Therefore, be careful and do not touch it with bare
fingers.
Electro Static Discharge - ESD
The discharge of static electricity, known as Electro Static Discharge or ESD, is a major
cause of electronic component failure. The Industrial Computer has been packed in a
static-safe bag which protects it from ESD while it is in the bag. Before removing the
Boards or any other electronic product from its static-safe bag, be prepared to handle it in
a static-safe environment.
You should wear a properly-functioning anti-static strap and ensure you are fully
grounded. Any surface upon which you place on the unprotected G500 should be static-
safe, usually facilitated by the use of anti-static mats. From the time the board is removed
from the anti-static bag until it is in the card cage and functioning properly, extreme care
should be taken to avoid “zapping” the board with ESD. You should be aware that you
could “zap” the board without you knowing it; a small discharge, imperceptible to the eye
and touch, can often be enough to damage electronic components. Extra caution should
be taken in cold and dry weather when electrostatic charge easily builds up.