GE Bently Nevada 3300/25 Operation Manual page 79

Section 19 - Appendix B–Filter Board Options PWA 79562-01 and PWA 105521-01
4. Set the jumpers for the input clock frequency (
SWITCHED CAPACITOR FILTER INPUT CLOCK JUMPER
CHANNEL A -
CHANNEL B -
3.58 MHZ
2 MHZ
1 MHZ
500 kHz
250 kHz
125 kHz
5. Set the jumpers for the Divider ratio D according to the table on the following
page.
R = REMOVE JUMPER, I = INSTALL JUMPER
TABLE
W1 W3 W4
W7 W8 W9
R R R
I R R
R I R
R R I
R R R
R R R
f
) according to this table.
CLK
W5 W6 W87
W10 W2 W89
R R I
R R R
R R R
R R R
I R R
R I R
W88
W90
R
I
I
I
I
I
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