Operating instruction
Hydraulic system with Motor drive PXD compact
Document no.: B-00021
Edition 2019 09
Operating instruction EN
Copyright by Ergoswiss AG
16/25
5
Operation
5.1
Drive Up / Down
This function is used for easy height adjustment of the system.
→
Press the button
or
.
Keep the button pressed until the desired working height is reached.
5.2
Duty cycle monitoring
The duty cycle monitoring checks for the operation/hold ratio. To avoid overheating of the system a duty cy-
cle of 2/18 (ON/OFF) should be maintained.
The maximum continuous operating time is 2 minutes. Afterwards a pause of at least 18 minutes needs to
be observed before the system can be operated again.
5.3
Saving a memory position
(Only with manual control switch type Memory!)
With this function it is possible to memorise a certain position/height and approach it at a later time by
pushing one button. With the four memory buttons up to four different positions can be stored and ap-
proached.
1.
Drive to the desired position and press the button
S
(Save).
Display:
2.
Press one of the buttons
1
2
3
4
.
After pressing a memory button the display shows «S» and the number of the pressed button.
Example:
After saving there is a double click sound, and after approx. 2 seconds the current height is dis-
played again.
Example:
5.4
Approaching a stored position
(Only with manual control switch type Memory!)
This function is designed to approach a stored position.
→
Press one of the buttons
1
2
3
4
.
The system approaches and stops at the stored position.
