Before You Start
Safety Information
1.4.1
Warnings
To avoid personal injury, follow these guidelines.
GENERAL
DO NOT use this instrument in environments other than those listed in the User's Guide.
Inspect the instrument for damage before each use. Inspect the case. Look for cracks or missing
plastic. DO NOT use the instrument if it appears damaged or operates abnormally.
Follow all safety guidelines listed in the User's Guide.
Calibration equipment should only be used by trained personnel.
If this equipment is used in a manner not specified by the manufacturer, the protection provided
by the equipment may be impaired.
Before initial use, or after transport, or after storage in humid or semi-humid environments,
or anytime the instrument has not been energized for more than 10 days, the instrument needs
to be energized for a "dry-out" period of 2 hours before it can be assumed to meet all of the
safety requirements of the IEC 1010-2. If the product is wet or has been in a wet environment,
take necessary measures to remove moisture prior to applying power such as storage in a low
humidity temperature chamber operating at 50°C for 4 hours or more.
DO NOT use this instrument for any application other than calibration work. The instrument
was designed for temperature calibration. Any other use of the instrument may cause unknown
hazards to the user.
DO NOT place the instrument under a cabinet or other structure. Overhead clearance is
required. Always leave enough clearance to allow for safe and easy insertion and removal of
probes.
Use of this instrument at HIGH TEMPERATURES for extended periods of time requires
caution.
Completely unattended high temperature operation is not recommended due to safety hazards
that can arise.
This instrument is intended for indoor use only.
Follow all safety procedures for the test and calibration equipment you use.
If used, inspect the test leads for damaged insulation or exposed metal. Check for test lead
continuity. Replace damaged test leads as necessary.
Do not use the instrument if it operates abnormally. Protection may be impaired. When in
doubt, have the instrument serviced.
Do not apply more than the rated voltage, as marked on the instrument, between terminals or
between any terminal and earth ground.
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