AMADOS-II DB 531.3 05.00
50
Seed drill - Putting into operation in the field
F
F
3.2.4.6.3 Monitoring the blower fan speed
By pressing key
the blower fan speed will be
displayed.
Depending on the pre-chosen wanted speed
“AMADOS-II” checks the blower fan speed. If the
wanted speed is exceeded or undercut by more than
10 % an audible signal is given and in the display the
black triangle above the rev-symbol blinks.
Display when exceeding or undercutting the rated speed
Error
km/h
1/min
For selecting the rated speed for the speed
monitoring, two possibilities are provided:
•
the actual speed becomed the rated speed.
•
the rated speed is selected directly via the key-board.
The rev-speed monitoring is only active in
operating position.
If the rev-speed of the relevant shaft shall
not be monitored any longer, the rev-speed
monitoring should be switched off.
1.
The actual speed becomes the rated speed
Entering the rated speed
-
Drive the shaft to be monitored with the desired rated
speed (e. g. 540 min
-1
).
-
Press key
and the actual speed is shown in
the display. If the shown speed is equal the rated
speed, press key
and store this speed as
rated value.
Switch off speed monitoring
Switch off monitoring of the speed at a stand still of the
blower fan as follows:
-
First press key
and then key
.
The display shows a "0" for the actual speed which is
stored as new rated value.
2.
Entering the rated speed via the key pad
Entering the rated speed
-
Press key
and hold it pressed while pressing
. The display shows the set rated speed.
-
Change the rated speed via the keys
or
.
-
Press key
and store the dialed rated speed.
Switching off the speed monitoring
-
Press key
and hold it pressed while pressing
. The display shows the set rated speed.
-
Via key
dial the rated speed "0".
-
Press key
and store the new rated speed
"0".