ThermoWorks 9103 HART SCIENTIFIC FIELD DRY-WELL TEMPERATURE CALIBRATORS - Manual (Page 9)

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 instru-
ment being used.
1.2.1 Warnings
To avoid personal injury, follow these guidelines.
BURN HAZARD – DO NOT touch the well access surface of the unit. The
temperature of the well access is the same as the actual temperature shown on
the display. If the instrument is set at 140°C and the display reads 140°C, the
well is at 140°C.
DO NOT remove inserts at high temperatures. Inserts are the same temperature
as the display temperature. Use extreme care when removing hot inserts.
DO NOT operate this unit without a properly grounded, properly polarized
power cord.
DO NOT connect this unit to a non-grounded, non-polarized outlet.
HIGH VOLTAGE is used in the operation of this equipment. SEVERE IN-
JURY OR DEATH may result if personnel fail to observe safety precautions.
Before working inside the equipment, turn the power off and disconnect the
power cord.
Always replace the fuse with one of the same rating, voltage, and type.
Overhead clearance is required. DO NOT place this instrument under a cabinet
or other structure.
9103 Dry-Well
User’s Guide
2