80 Series III
Service Information
Precautions and Safety Information
Use the Meter only as described in the Users Manual. If you do not do so, the protection
provided by the Meter may be impaired.
Read the "Safety Information" page before servicing this product.
In this manual, a Warning identifies conditions and actions that pose hazard(s) to the
user; a Caution identifies conditions and actions that may damage the Meter or the test
instruments.
International Symbols
International symbols used on the Meter and in this manual are explained in Table 1.
Symbol
2
Table 1. International Symbols
Meaning
Alternating current
Direct current
Alternating or direct current
Refer to the manual. Important
information.
Take appropriate precautions.
Hazardous voltage may be present
Battery
Symbol
Earth ground
Fuse
Conforms to European Union
directives
Conforms to relevant Canadian
Standards Association directives
T
Double insulated
O
IEC overvoltage category III
Meaning