B&K Precision 9150-9153 - Manual - Manual (Page 5)

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2.1 The Front Panel
2. Quick Reference
For Models: 9120A, 9121A, 9122A, 9123A, 9124
1 2
3 4 5 6 7
For Models: 9150, 9151, 9152, 9153
1 2
3 4 5 6 7
1 VFD display
2 Rotary knob
3 Power switch
4 Numeric keys, auxiliary. functions
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