Agilent Technologies Pacemaker 6814B Manuale Utente
2
Contents
Safety Notice
The beginning of the User’s Guide has a Safety Summary page for this instrument. Familiarize yourself with the
contents of that page. The following safety precautions must be observed.
contents of that page. The following safety precautions must be observed.
WARNING: LETHAL VOLTAGES
Ac sources can supply 425 V peak at their output. DEATH on contact may result if the output terminals or
circuits connected to the output are touched when power is applied.
Ac sources can supply 425 V peak at their output. DEATH on contact may result if the output terminals or
circuits connected to the output are touched when power is applied.
BEFORE APPLYING POWER
Verify that the product is set to match the available line voltage, the correct fuse is installed, and all safety
precautions are taken. Note the instrument’s external markings described under "Safety Symbols".
Verify that the product is set to match the available line voltage, the correct fuse is installed, and all safety
precautions are taken. Note the instrument’s external markings described under "Safety Symbols".
GROUND THE INSTRUMENT
To minimize shock hazard, the instrument chassis and cover must be connected to an electrical ground. The
instrument must be connected to the ac power mains through a grounded power cable, with the ground wire firmly
connected to an electrical ground (safety ground) at the power outlet. Any interruption of the protective (grounding)
conductor or disconnection of the protective earth terminal will cause a potential shock hazard that could result in
personal injury.
To minimize shock hazard, the instrument chassis and cover must be connected to an electrical ground. The
instrument must be connected to the ac power mains through a grounded power cable, with the ground wire firmly
connected to an electrical ground (safety ground) at the power outlet. Any interruption of the protective (grounding)
conductor or disconnection of the protective earth terminal will cause a potential shock hazard that could result in
personal injury.
FUSES
Only fuses with the required rated current, voltage, and specified type (normal blow, time delay, etc.) should be
used. Do not use repaired fuses or short-circuited fuseholders. To do so could cause a shock or fire hazard.
Only fuses with the required rated current, voltage, and specified type (normal blow, time delay, etc.) should be
used. Do not use repaired fuses or short-circuited fuseholders. To do so could cause a shock or fire hazard.
DO NOT REMOVE THE INSTRUMENT COVER
Operating personnel must not remove instrument covers. Component replacement and internal adjustments must be
made only by qualified service personnel.
Operating personnel must not remove instrument covers. Component replacement and internal adjustments must be
made only by qualified service personnel.
DO NOT EXCEED INPUT RATINGS
This instrument may be equipped with a line filter to reduce electromagnetic interference and must be connected to
a properly grounded receptacle to minimize electric shock hazard. Operation at line voltages or frequencies in
excess of those stated on the line rating label may cause leakage current in excess of 5.0 mA
This instrument may be equipped with a line filter to reduce electromagnetic interference and must be connected to
a properly grounded receptacle to minimize electric shock hazard. Operation at line voltages or frequencies in
excess of those stated on the line rating label may cause leakage current in excess of 5.0 mA
Copyright 1995, 1996, 1998, 2000 Agilent Technologies, Inc.
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of this document may be photocopied, reproduced, or translated into another language without the prior
consent of Agilent Technologies. The information contained in this document is subject to change
without notice.
of this document may be photocopied, reproduced, or translated into another language without the prior
consent of Agilent Technologies. The information contained in this document is subject to change
without notice.