Copying the Master Disc with an HP 9000 Series 200 or 300 Computer
1.
Insert a blank disc into drive 1 of the HP 9000 series 200 or 300 computer and initialize it with the
command:
INITIALIZE
3.
Write-protect the master disc and insert it into drive 0 of the HP 9000 series 200 or 300 computer.
4.
Copy the files using the computer command:
COPY
TO
Put the master in a clean safe place, away from exposure to dust, sunlight, humidity, or magnetic fields.
REPLACEABLEPARTS
The three attenuators are separately available and should be ordered by the numbers given below.
Each of these devices has a serial number and the kit has a serial number. All four serial numbers
appear on the verification disc label.
Description
7
mm mismatch attenuator
7 mm 20
attenuator
7 mm 50
attenuator
Operating and service manual
Instrument case
Foam pads
l
Dart number, includes disc with device-specific data
HP Part Number
Replacing the Master Disc
The HP 850298 master disc contains unique data that applies to the individual verification devices. No
two devices have the same performance data. It is not a trivial matter to replace a lost or damaged
master disc, so it is important to make one or more backup copies of the Master Disc.
If your master data disc is lost or damaged, and you have no backup copies, take one of the following
actions:
If Recertification is Not Required in the Near Future.
Contact your nearest Hewlett-Packard service
office for a replacement. Please specify the serial number of the verification kit, and whether or not it
has ever been recertified. If a recertification has been performed, please indicate which service office
performed it.
If Recertification Will Be Required Soon.
Hewlett-Packard recommends that you have the verifica-
tion kit recertified early.
A
new master disc will be generated during the recertification process.
4
7mm Verification Kit
HP 850298
