HP 4262A User Manual

Model 4262A
Section 1I
Paragraphs 2-1 to 2-11
SECTION 11
INSTALLATION
2-1. INTRODUCTION.
2-2. This section provides installation instructions
for the Model 4262A LCR Meter. The section also
includes information on initial inspection and
damage claims, preparation for using the 4262A,
packaging, storage, and shipment.
2-3. INITIAL INSPECTION.
2-4. The 4262A LCR Meter, as shipped from the
factory, meets all the specifications listed in Table
1-1. On receipt, inspect the shipping container for
damage. If the shipping container or cushioning
material is damaged, notify the carrier as well as
the Hewlett-Packard office and be sure to keep the
shipping materials for carrier’s inspection until the
contents of the shipment have been checked for
completeness and the instrument has been checked
mechanically and electrically. The contents of the
shipment should be as shown in Figure 1-1. The
procedures for checking the general electrical op-
eration are given in Section III (Paragraph 3-5 Ba-
sic Operating Check) and the procedures for
checking the 4262A LCR Meter against its specifi-
cations are given in Section IV, Firstly, do the self
test. If the 4262A LCR Meter is electrically ques-
tionable, then do the Performance Tests to deter-
mine whether the 4262A has failed or not. If con-
tents are incomplete, if there is mechanical damage
or defects (scratches, dents, broken switches, etc.),
or if the performance does not meet the self test or
performance tests, notify the nearest Hewlett-
Packard office (see list at back of this manual). The
HP office will arrange for repair or replacement
without waiting for claim settlement.
2-5. PREPARATION FOR USE.
2-6. POWER REQUIREMENTS.
2-7. The 4262A requires a power source of 100,
120, 220Volts ac +10%, or 240Volts ac +5%,-10%,
48 to 66Hz single phase. Power consumption is
approximately 55 watts.
WARNING
IF THIS INSTRUMENT IS TO BE
ENERGIZED VIA AN EXTER-
NAL AUTOTRANSFORMER FOR
VOLTAGE REDUCTION, BE
SURE THAT THE COMMON
TERMINAL IS CONNECTED TO
THE NEUTRAL POLE OF THE
POWER SUPPLY.
2-8. LINE VOLTAGE AND FUSE SELECTION.
CAUTION
BEFORE TURNING THE 4262A
LINE SWITCH TO ON, VERIFY
THAT THE INSTRUMENT IS SET
TO THE VOLTAGE OF THE
POWER SUPPLIED.
2-9. Figure 2-1 provides instructions for line volt-
age and fuse selection. The line voltage selection
card and the proper fuse are factory installed for
the
voltage
appropriate
to
instrument
destination.
CAUTION
USE PROPER FUSE FOR LINE
VOLTAGE SELECTED.
CAUTION
MAKE SURE THAT ONLY FUSES
FOR THE REQUIRED RATED
CURRENT AND OF THE SPECI-
FIED TYPE ARE USED FOR RE-
PLACEMENT. THE USE OF
MENDED FUSES AND THE
SHORT-CIRCUITING OF FUSE-
HOLDERS MUST BE AVOIDED.
2-10. POWER CABLE.
2-11. To protect operating personnel, the
2-1

HP 4262A Specifications

General

Brand	HP
Model	4262A
Category	Measuring Instruments
Language	English