Display Elements And Device Buttons - Bender ISOMETER isoNAV685-D Manual

Device overview

4.3 Display elements and device buttons

1
2
3
4
5
Display elements
1 ON The LED "ON" lights when the device is turned on.
The device display shows information regarding the device and the
2 measurements.
Other information is available in the chapter
The LED "SERVICE" lights when there is either a device fault or a connec-
SERVICE
3
tion fault, or when the device is in maintenance mode.
The LED "ALARM 1" lights when the insulation resistance of the IT system
ALARM 1
4
falls below the set response value R
The LED "ALARM 2" lights when the insulation resistance of the IT system
ALARM 2 falls below the set response value R
5
the response value.
14
6
7
8
9
10
11
"Display" from page 22.
.
an1
and the DC offset voltage exceeds
an2
Device overview
Device buttons
You can adjust the device settings in the respective menu using the menu buttons.
Depending on the menu entry, one of the options displayed below is assigned to the
buttons.
MENU Opens the device menu.
6
Cancels the current process or
ESC
navigates one step back in the device menu.
7 Navigates up in a list or increases a value.
TEST
Starts the device self test.
8
Navigates forwards (e.g. to the next setting step) or
selects a parameter.
RESET
Resets alarms.
9
Navigates backwards (e.g. to the previous setting step) or
selects a parameter.
Info Shows information.
10
OK
Confirms an action or a selection.
DATA Indicates data and values.
11
Navigates down in a list or reduces a value.
isoNAV685-D_D00215_02_M_XXEN/04.2017