Operating instructions (Version F)
50
ST 1082 & ST 1100
A new calibration is necessary in the following cases:
- Error code 16 (analogue potentiometer signal not within range),
- After a potentiometer has been replaced,
- After a printed circuit board has been exchanged,
- After exchanging software.
Calibration procedure:
1.
Allow the column lifts to rise without a load for approximately 3 ft.
2.
Switch off the main switch and switching it back on again.
3.
Enter the programming mode on one of the columns.
4.
Select program 67.
5.
Make program 67 active by pressing the UNLOCK button.
The printed circuit board will show a number made up of 2 digits after this program
is active. This is the number of hours the electromotor has been running. Number 67
will again be displayed after approximately 5 seconds.
6.
Repeat steps
of this procedure for each column lift of the set.
7.
Exit the programming mode by switching off the main switch and switching it back
on again.
8.
Start the system by pressing the <Select> button.
9.
Lower all column lifts completely until they have attained the lowest position.
10.
Switch off the main switch and switching it back on again.
11.
Start the system again by pressing the <Select> button.
The height reference values will be automatically set.
Note
n
If error code 16 appears in a display and the columns are not yet in the lowest
postion, skip step
This will ensure that you can start the system. After starting the
system successfully, the calibration must be repeated based on the steps
(fine-tuning).
Note
n
Once the calibration procedure has been completed (step
) for each column,
program number 67 will gain be displayed on the displays. The display will, however,
again change after approximately 30 seconds (automatic setting). The display will
now show - - (level) or 16 in some cases. Code 16 is not an error message in this
programming situation. Once the full procedure has been completed, the displays
will show - -.
