Safety and Regulatory Symbols
A WARNING notice denotes a hazard. It calls attention to an operating procedure,
practice, or the like that, if not correctly performed or adhered to, could result in
personal injury or DEATH. Do not proceed beyond a WARNING notice until the indicated
conditions are fully understood and met.
A CAUTION notice denotes a hazard. It calls attention to an operating procedure,
practice, or the like that, if not correctly performed or adhered to, could result in
damage to the product or loss of important data. Do not proceed beyond a CAUTION
notice until the indicated conditions are fully understood and met.
Direct current
Alternating current
Frame or chassis terminal
On supply
Off supply
risk of electric shock
refer to accompanying documents
Earth ground terminal
The CE mark is a registered trademark of the European Community.
CAN IECS/NMB-001(A) indicates compliance with the Canadian Interference- Causing Equipment Standard.
ISM GRP 1-A indicates that the instrument is an Industrial Scientific and Medical Group 1 Class A product
(CISPER 11, Clause 4)
The ETL mark is a registered trademark of Intertek. The text indicates product compliance with the Canadian
Interference- Causing Equipment Standard (ICES-001).
The RCM mark is a registered trademark of the Australian Communications and Media Authority.
Indicates United Kingdom Conformity Assessed.
Contains one or more of the 6 hazardous substances above the maximum concentration value (MCV), 40 Year
EPUP.
Legal and Safety Information
9 Keysight MP4300 Series Operating and Service Guide