HP (Hewlett-Packard) 380976 Power Supply User Manual


 
380976 V3.1 6/08
3
Warranty
EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects
in parts and workmanship for one year from date of shipment (a six month limited warranty
applies to sensors and cables). If it should become necessary to return the instrument for
service during or beyond the warranty period, contact the Customer Service Department at
(781) 890-7440 ext. 210 for authorization or visit our website www.extech.com for contact
information. A Return Authorization (RA) number must be issued before any product is
returned to Extech. The sender is responsible for shipping charges, freight, insurance and
proper packaging to prevent damage in transit. This warranty does not apply to defects
resulting from action of the user such as misuse, improper wiring, operation outside of
specification, improper maintenance or repair, or unauthorized modification. Extech
specifically disclaims any implied warranties or merchantability or fitness for a specific
purpose and will not be liable for any direct, indirect, incidental or consequential damages.
Extech's total liability is limited to repair or replacement of the product. The warranty set
forth above is inclusive and no other warranty, whether written or oral, is expressed or
implied.
Safety Information
Read the following safety information carefully before attempting to operate or
service the meter.
To avoid damage to the instrument do not exceed the maximum input limits shown in
the technical specifications.
Do not use the meter or test leads if they appear damaged.
Use extreme caution when working around bare conductors or bus bars. Accidental
contact with the conductor could result in electric shock.
Use the meter only as specified in this manual; otherwise, the protection provided by
the meter may be impaired.
Read the operating instructions before use and follow all safety information.
Use caution when working with voltages above 60VDC or 30VAC RMS. Such
voltages represent a shock hazard.
Before taking resistance measurements or testing continuity, disconnect the circuit
under test from the main power supply and remove all loads from the circuit.
Safety symbols
Caution! Refer to this manual before using the meter.
Dangerous voltages.
Meter is protected throughout by double insulation or
reinforced insulation.
When servicing, use only specified replacement parts.
Complies with EN-61010-1, IEC 1010-2-32