Using The Model 467; Operation - B+K precision 467 Instruction Manual

USING THE MODEL 467
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INTRODUCTION \
The following procedure describes in detail the use of the 467. In addition,
comments and notes are provided regarding the significance of the readings to aid
the user in interpreting the measurements obtained.
Because of the unique design of this instrument, all tube types are tested in the
same manner regardless of gun structures. After the user has become thorpughly
familiar with the instructions and the instrument itself, he will need only to refer to
the SET-UP CHART booklet.
HOW TO USE THE SET-UP CHARTS
For convenience, color and black/white CRT's are grouped separately. In each
group the tubes are listed first in increasing numerical order by screen size, whether
in inches or millimeters; then in alphabetical order, by the letters following the
screen size.
Foreign tubes having alphabetical prefixes are listed at the end of the listing of
tube types having numerical prefix identification.
OPERATION
(Refer to Control Panel Illustration)
A. SET-UP:
1. Set FUNCTION Switch (1) to the OFF position.
2. Plug the Model 467 line cord into a convenient power outlet.
3. Set all variable controls fully counterclockwise.
4. Locate the type number of the CRT to be tested in the SET-UP CHART.
5. Select the adapter by the number indicated and connect it to the adapter
cable.
6. Place the G2 NORM/HIGH (2) in the NORM position.
7. Set the HTR RANGE Switch (3) to the range which includes the heater
voltage shown in the SET-UP CHART.
8. If the CRT to be tested is mounted in the TV set, make sure that power to
the TV set is removed, preferably by unplugging the set. A shock hazard
and possibility of damage to the 467 exists if an attempt is made to test
the CRT with the TV set operating.
9. Connect the socket adapter to the base of the CRT, taking care to align
keyway properly.
10. Rotate the function switch to SET-UP position.
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