Tektronix P6015A, Инструкция по эксплуатации

Страница: 53 / 76

Adjustments
P6015A Instruction Manual
2–5
Long-Form Procedure
The long-form compensation procedure typically should be
necessary only under these conditions:
H
the probe head or compensation box has been replaced
H
the probe has come out of compensation because of aging effects
over a prolonged period
Access to adjustments in this procedure requires removal of the top
half of the compensation box (Figure 2–1). When reinstalling the
top, note that the edges are asymetrical and that the top will seat
securely only when it is correctly oriented. This ensures that the
adjustment holes are properly aligned with the circuit board.
Figure 2–1: Access to Long-Form Adjustments