889-3809-02
Model 2018E Operations Manual Rev Apr 2020 Page
38
of 39
4.4.4
PRIOR FAULTS
There are 20 possible Prior Faults ID Displays (1 through 20). ID Displays 1 and 20 are
shown.
The Data Display for each ID Display will be the front panel status as it was when it was
actually displaying the fault. All LEDs, except
AC POWER
and
COM,
are displayed in the
same state as they were when the prior fault occurred.
If the display reverts back to AC Line Voltage while trying to access a particular prior fault,
it means that the monitor does not have a prior fault saved for the prior fault being accessed
(you have reached the end of the log).
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
RED YEL GRN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
RED YEL GRN