Range Softkeys - Fluke 867B User Manual

You can use Min Max with LOGIC to keep track of
the range of logic levels being encountered. Use the
following procedure:
1. With the selector turned to LOGIC, select logic
type by pressing 1, 2, or 3.
2. Press M. The full Min Max display of levels
and times now appears.
3. Place the Min Max display in the background by
pressing d 1. The LOGIC activity display
reappears, and the Min Max icon indicates that
Min Max recording is continuing in the
background.
4. Check the Min Max values at any time by
repeating steps 2 and 3.
Cancel Min Max by reselecting or changing the logic
type. (Press 1, 2, or 3 from the LOGIC
Softkeys.)
Using the Hardkeys

Range Softkeys

Softkeys accessed by pressing r are:
Auto
[ ]
Manual
1 (Auto Manual) toggles between Auto and
Manual ranging. In Auto, the GMM test tool
automatically selects the range presenting the
highest resolution. Auto is the standard
configuration; Manual can be selected as the power-
up configuration when the selector is in the SET UP
position. The GMM test tool resets to Autoranging
when you select "Full Auto" (by pressing 5 from
the VAC, VDC, or mV DC softkeys.)
2 and 3 select the next higher (lower) range
(if available). If Auto ranging is active, [ or ] selects
Manual ranging and the next higher (lower) range.
4
Range Softkeys
Wave
Scale Exit
4-5