Campbell 21X Operator's Manual - page 84

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator

Operator