Symbol
Description
Canadian Standards Association
OVERVOLTAGE (Installation) CATEGORY II, Pollution Degree 2 per IEC1010-1 re-
fers to the level of Impulse Withstand Voltage protection provided. Equipment of
OVERVOLTAGE CATEGORY II is energy-consuming equipment to be supplied from
the fixed installation. Examples include household, office, and laboratory appliances.
C-TIC Australian EMC Mark
The European Waste Electrical and Electronic Equipment (WEEE) Directive
(2002/96/EC) mark.
1.2
Safety Information
Use this instrument only as specified in this manual. Otherwise, the protection
provided by the instrument may be impaired.
The following definitions apply to the terms “Warning” and “Caution”.
•
“WARNING” identifies conditions and actions that may pose hazards to
the user.
•
“CAUTION” identifies conditions and actions that may damage the in-
strument being used.
1.2.1
WARNINGS
To avoid personal injury, follow these guidelines.
DISCLAIMER:
Hart Scientific manufactures instruments for the purpose
of temperature calibration. Instruments used for applications other than
calibration are used at the discretion and sole responsibility of the cus-
tomer. Hart Scientific cannot accept any responsibility for the use of in-
struments for any application other than temperature calibration.
GENERAL
Appropriate personal safety protection should be worn by the operator at all
times while using the furnace.
DO NOT use the instrument for any application other than calibration work.
The instrument was designed for temperature calibration. Any other use of the
unit may cause unknown hazards to the user.
DO NOT use the unit in environments other than those listed in the user’s
guide.
Completely unattended operation is not recommended.
9112A Calibration Furnace
User’s Guide
2
