Protek 3201 User Manual page 25

[2] Select the counter mode by pressing the
[3] Connect the signal source output to the counter input
Note
: Maximum input voltage is 5Volts
[4] Press the
F1
value will be stored in the data memory starting at frequency position #1 (see page 38).
If the input frequency values changes the new frequency value will be stored in
successive positions until all 10 positions are written. Additional frequencies will then
displace previously stored frequencies starting with the 1 position.
[5] Pressing the
will be the displayed at the marker indicator
[6] A frequency stored in the counter data memory may be recalled by selecting the desired
frequency with the
used as the center frequency when set to the manual-scanning mode.
Difference Display (Pg. 19)
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
key to start the counter. When a signal is measured, is frequency
key again will stop the counter. The last measured frequency
F1
keys and pressing the F4 key. This frequency may then be
FAX 781.665.0780 - TestEquipmentDepot.com
keys or rotating the dial knob.
Counter Display (Pg. 19)