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7. Replace the handle assembly and shoulder strap anchors to their
locations in the inverted case top. Reassemble the bottom half
ofthe case, making sure that the front and rear panel edges go
into their slots in the case. Slide the case down evenly and
gently to its position. Reinsert and tighten the seven screws,
making sure that the longer screw is in the proper location
(shown on Figure 8-1).
8. Reconnect power to the unit and turn it on.
You may want to run a frequency-response sweep to be certain that
the filters are installed and functioning correctly. To do this, use the
AMPL measurement function with gen-mon connections. Select WTD
and select the desired filter. Then go to SWEEP mode and run a
frequency sweep to see the response of the filter.
For more information on the AMPL function, see page 4-18.
For more information on sweeping, see page 4-59.
ATTENTION: Do not overtighten the
screws! Tighten them only to the point
that they feel snug and will not loosen by
themselves.
B
O
p
tion
Filters
Appendix B - Option Filter Installation
B-4
Portable One Plus Access User's Manual
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