Bender ISOMETER iso1685DP-425 Manual page 28

Display
7. 6 History memory
Up to 1023 alarm messages and device errors are stored in the history memory with date
and time stamp. If the history memory is deleted, the minimum insulation resistance R
will also be reset at Menu/Data Measured values - Data insulation.
History
Insulation fault
11kΩ
PGH ON
28.03.14 17:02
28.03.14 17:18
7. 7 Insulation fault location
When the EDS mode is activated, the ISOMETER® indicates the message "Ins. fault locat.".
Below, it indicates which EDS mode is activated. On the right side it indicates the polarity
change of the measuring pulses including the pause in between.
Measuring pulse rising edge
Pause
Measuring pulse falling edge
The insulation fault location is in "auto" mode
EDS auto
(see diagram below)
EDS 1 cycle
The insulation fault location is in "1 cycle" mode
EDS manual The insulation fault location is in "manual" mode
28
Next message
5.1
Leave view
Fault description
Alarm value
Fault occured
Fault disappeared
8/8
Previous message
Number of selected erro
Total number of
error messages
Display
An active fault is indicated by
displays the fault message. The alarm LEDs are lit. If several fault messages have ap-
peared, you can navigate through the faults using the
min
PGH ON
Fault location Fault location
EDS auto
For further information regarding the different modes, refer to
. The upper part of the display becomes orange and
and buttons.
IT-System
1x 1x
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"General" on page 32
isoxx1685Dx-x25_D00272_05_M_XXEN/04.2018