Use Of The Frequency Inverter Display - Becker VARIAIR DIRECT SCREW 1500 Operating Manual

2.2 Use of the frequency inverter display

display line 1
line 2
line 3
line 4
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Display modes of various operational data
The following operational data can be visualized on the display:
I. System pressure display
"System pressure [mbar]"
[Numerical value]
Data determined by:
II. Electrical data of the unit at working point
[Frequency in Hz], [voltage in V], current in [A]
Data determined by
The display can be modified by parameters 0-20, 0-21 and 0-22.
III. Further operational data in menu group 19 or selection of parameters
This data can be read out from menu group 19.
Menu group is accessible by pressing the following combinations of keys:
a) key: Main Menu
b) key: arrow up or arrow down
The menu groups are run through until "19-** Application Params" appears.
c) key: OK
The menu group is opened.
d) Key: arrow up or arrow down
Gives access to the parameters of the group in question until the desired parameter appears.
Access to the normal operational display mode described in 1 a) is gained by pressing the STATUS key twice.
Quick Main Alarm
Status
Menu Menu Log
On
OK
Warn.
Alarm
Auto
Hand
Reset
Off
On On
in display line 2
in display line 4
1 [pressure transmitter]
in display line 1
11 [frequency inverter]
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