Wise TSW200E1, Руководство пользователя

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TSW200E1
F1 F2 F3 F4
BACK MENU NEXT
10E4
10E2
0
000 128
HISTO BIT ERROR
Min: 0009 Errors: 2000
There is a small cursor immediately below the graphic which points to a column. In the
upper part of the display, just below the title, there is the minute or hour that corresponds to the
column pointed to by the cursor and the number of errors or alarms that happened per minute. To
move the cursor through the graph, use the → or ← keys to move the cursor a column at a time, or
the ↑ or ↓ keys to move the cursor 16 positions at a time.
From a histogram screen it is possible to press:
•
<F1> (BACK) to go back to the previous screen
•
<F2> (MENU) to go back to the Menu screen
•
<F4> (NEXT) to access the next histogram
The histogram scale can be linear or logarithmic, depending on the kind of error or alarm
chosen and also of the chosen resolution. The maximum number of errors or alarms that can be
displayed in one histogram is 65534, but most of the counters can count more than that.
The histogram is limited to 3663 positions. So, if the selected resolution is in minutes, a test
of up to 61 hours can be monitored. But the maximum number of errored minutes that can be
displayed in the histogram is 70.
5.2.5 - Event log
The event log screen displays the time of occurrence and of clearance of alarms and errors.
It is depicted on the next figure.
F1 F2 F3 F4
FREEZE MENU
EVENT LOG
20/09/2004 09:46:14 SIG LOSS
20/09/2004 09:46:20 END SIG LOSS
To go back to the menu screen, press the <F2> (MENU) key. By pressing the <F1>
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