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Users Manual
4
Table 1. International Symbols
Symbol Meaning Symbol Meaning
Alternating current Earth ground
Direct current Fuse
c
Alternating or direct current Conforms to European Union directives
Risk of danger. Important information.
See manual.
Conforms to relevant Canadian
Standards Association directives
Battery
T
Double insulated
Listed
950 Z
Meets Underwriters’ Laboratories safety
requirements
Inspected and licensed by TÜV Product
Services
CAT III
Overvoltage (Installation) Category III,
Pollution Degree 2 per EN61010 refers to
the level of Impulse Withstand Voltage
protection provided. Typical locations
include: mains, wall outlets, main
distribution levels connected closer to the
supply system but less than the primary
supply system (CAT IV).
N10140
Conforms to relevant Australian
standards