HP 3457A Service Manual page 33

SECTION II
INSTALLATION
2-1. INTRODUCTION
2-2. This section contains information to aid in the installation and interfacing of the HP 3457A Digital
Multimeter. This section also includes initial inspection procedures, power requirements, environmental in-
formation, and instructions for repackaging the instrument for shipment. The information contained in this
section is for service trained personnel,
The information contained in this manual is for service trained personnel who are
familiar with electronic circuitry and understand the hazards involved. To avoid
electrical shock or damage to the instrument, do not perform any procedures in this
manual or do any servicing to the instrument unless you are qualified to do so.
2-3. INITIAL INSPECTION
2-4, The 3457A was carefully inspected, both mechanically and electrically, before shipment. It should be
free of mars or scratches and in perfect electrical order upon receipt. The instrument should be carefully
inspected for any damage which may have occurred during transit. If the shipping container or cushioning
material is damaged, it should be kept until the contents of the shipment have been checked for complete-
ness and the instrument
has been mechanically
and electrically inspected.
The contents of the shipment
should be as shown in Figure 2-1; procedures for testing the electrical performance of the HP 3457A
are
contained in Section IV of this manual. If the contents are incomplete, if there is mechanical damage or
defect, or if the instrument does not pass the performance tests, notify the nearest Hewlett-Packard office
(a list of HP Sales and Service offices is located in the back of this manual). If the shipping container is
damaged, or the cushioning material shows signs of stress, notify the carrier as well as the Hewlett-Packard
office. Save the shipping material for the carrier's inspection.
HP 3457 HP 3457 Operating and Service Manuals
200 mAT Line Fuse and Gray Fuse Cap
Power Cord 80 mAT Line Fuse and Black Fuse Cap
Figure 2-1. Shipment Contents
to