Protek A334M User Manual page 6

Version 1.0 ▪ August 2015
The definitions of safety symbols used on the instrument or in the Manual are listed
below.
WARNING
CAUTION
NOTICE
 Cleaning
 This section provides the cleaning instructions required for maintaining the
Proper operation of the analyzer.
 To remove contamination from parts other than test ports and any connectors
of the analyzer, wipe them gently with a soft cloth that is dry or wetted with a
small amount of water and wrung tightly.
 It is essential to keep the test ports always clean as any dust or stains on them
6
Refers to the Manual if the instrument is
marked with this symbol.
Alternating current.
Direct current.
This sign denotes a hazard. It calls attention to a
procedure, practice, or condition that, if not
correctly performed or adhered to, could result in
injury or death to personnel.
This sign denotes a hazard. It calls attention to a
procedure, practice, or condition that, if not
correctly performed or adhered to, could result in
damage to or destruction of part or the entire
product.
This sign denotes important information. It calls
attention to a procedure, practice, or condition
that is essential for the user to understand.
VSWR Analyzer
A434M
© 2015 GS Instruments, Co., Ltd