General Precautions; Safety - Extech Instruments S4000T User Manual

General Precautions

Before using this product be sure to read through this manual. After reading please keep the
manual in a safe place for future reference.
The information contained herein is subject to change without notice of any type.
Extech is not responsible for any operational results regardless of missing information, errors
or any misprinting in this manual.
Extech is not responsible for problems created as a result of using options and consumables
not approved by them.
This product is designed for servicing at an Authorized Service Center. Other than routine
maintenance described in this manual the user should not attempt to repair service or
disassemble this product.
Incorrect operation, handling, improper supplies and operating environments may cause
damage or otherwise affect the proper operation of this product. Such actions invalidate the
product warranty.

Safety

In this manual and on the Printer and accessories we make use of internationally recognized safety symbols as
follows:
Caution! Refer to the explanation in this Manual
Caution! Risk of electric shock
Double Insulation or Reinforced insulation
DC, Direct Current or Voltage
AC+DC, Current or Voltage
S4000T User's Guide Rev 1.2 5