Symbol Definitions
6
Waltron User Manual 101-045-E.1
9031CX Sodium Analyzer
Symbol
Definition
Functional earth terminal
: Used for non-safety purposes such as
noise immunity improvement. NOTE: This connection shall be
bonded to Protective Earth at the source of supply in accordance
with national local electrical code requirements.
Earth Ground
:
Functional earth connection.
NOTE: This
connection shall be bonded to Protective Earth at the source of
supply in accordance with national and local electrical code
requirements.
Chassis Ground
: Identifies a connection to the chassis or frame of
the equipment shall be bonded to Protective Earth at the source of
supply in accordance with national and local electrical code
requirements.
The Factory Mutual® Approval mark means the equipment has
been rigorously tested and certified to be reliable.
The Canadian Standards mark means the equipment has been
tested and meets applicable standards for safety and/or
performance.
The Ex mark means the equipment complies with the requirements
of the European standards that are harmonised with the 94/9/EC
Directive (ATEX Directive, named after the French "ATmosphere
EXplosible").
For radio equipment used in the European Union in accordance with
the R&TTE Directive the CE Mark and the notified body (NB)
identification number is used when the NB is involved in the
conformity assessment procedure. The alert sign must be used
when a restriction on use (output power limit by a country at certain
frequencies) applies to the equipment and must follow the CE
marking.
The C-Tick mark is a certification trade mark registered to ACMA
(Australian Communications and Media Authority) in Australia under
the Trade Marks Act 1995 and to RSM in New Zealand under
section 47 of the NZ Trade Marks Act. The mark is only to be used
in accordance with conditions laid down by ACMA and RSM. This
mark is equal to the CE Mark used in the European Union.
N314 directly under the logo is Waltron’s unique supplier
identification number.
