Product Overview
Release 11/02
1-8
SIMATIC Panel PC 870 Computing Unit, Equipment Manual
Batteries
This unit contains a battery located underneath the unit fan. The batteries may only
be replaced by authorized, adequately trained personnel.
When disposing of the batteries, observe the locally applicable laws on disposal of
pollutants.
!
Caution
Improper replacement of the battery poses danger of explosion. Only replace with
batteries of the same type or those of a similar type recommended by the
manufacturer. Dispose of used batteries according to the applicable laws or
manufactuer’s information.
ESD guidelines
Components containing ESD (Electrostatically Sensitive Devices) may be identified
by the following label:
When handling components containing ESD, it is essential to observe the following
guidelines:
S
Before working with components containing ESD, you must discharge any
static electricity from your body (e.g. by touching a grounded object).
S
Any devices and tools used must also be free of static electricity.
S
Pull the power plug before connecting or disconnecting components containing
ESD.
S
Only touch the components containing ESD at the edges.
S
Do not touch any contact pins or strip conductors on components containing
ESD.
Содержание Simatic PC Panel PC 870
Страница 4: ...Chapter For your notes ...
Страница 12: ...Contents Release 11 02 xii SIMATIC Panel PC 870 Computing Unit Equipment Manual ...
Страница 94: ...Fault Diagnosis Release 11 02 6 10 SIMATIC Panel PC 870 Computing Unit Equipment Manual ...
Страница 130: ...Hardware Information Release 11 02 7 36 SIMATIC Panel PC 870 Computing Unit Equipment Manual ...
Страница 154: ...Index Release 11 02 Index 4 SIMATIC Panel PC 870 Computing Unit Equipment Manual ...