Operation and setting
23
4.1.3 Function keys
Two functions are assigned to each function key. In addition to the basic
function marked with a circle, all the keys allow navigation within the menu.
Pressing the INFO key provides the following information
without opening the menu:
Device name, firmware version
Response values Alarm 1 and Alarm 2
Leakage capacitance C
e
(only indication if insulation
resistances > 100 k
Ω
)
Setup status (for details refer to the table of the status
numbers on page 53
COM-Setup (own bus address)
Please have the details above on hand if you have a problem and if you con-
tact BENDER for technical questions.
Activating the TEST button starts the
A-ISOMETER® self test.
Pressing the RESET button resets insulation and
fault alarm messages stored in the A-ISOMETER®.
The memory function is only available after activating the fault memory in
the ISO SETUP menu or after bridging the terminals R1/R2. Furthermore, the
A-ISOMETER® can only be reset when the present insulation value is 25 %
higher than the set response value.
The menu system is called up by pressing the MENU key.
INFO
ESC
TEST
RESET
MENU
Содержание A-ISOMETER AGH575S-6
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