Fluke ScopeMeter 19 B Series, Руководство по обслуживанию

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Fluke 19xB-19xC-2x5C
Service Manual
4-4
4.4 Operating Instructions
4.4.1 Resetting the test tool
Proceed as follows to reset the test tool:
•
Press to turn the test tool off.
•
Press and hold .
•
Press and release to turn the test tool on.
•
Wait until the test tool has beeped twice , and then release
.
. When the test tool
has beeped twice, the RESET was successful.
4.4.2 Navigating through menu’s
During verification you must open menus, and to choose items from the menu.
Proceed as follows to make choices in a menu :
•
Reset the test tool
•
Open a menu, for example press , then press (
READING 1
). The menu
as showed in Figure 4-1 will be opened.
Active functions are marked by ,inactive functions by .
If more than one menu groups are available, they will be separated by a vertical line.
The menu you opened indicates that
READING 1
(that is the upper left reading)
shows the result of a V ac+dc measurement (
V ac+dc
) on Input A (
on A
).
•
Press or to highlight the function to be selected.
•
Press (
ENTER
) to confirm the selection.
The active function in the next menu group will be highlighted now. If the
confirmation was made in the last (most right) menu group, the menu will be closed.
ws-read1.bmp
Figure 4-1. Menu item selection