Hettich EBA 21 Repair Instructions

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6 Settings and interrogations
6.1 Initialization
Initialization means adjusting the frequency converter to the centrifuge.
Observe the following instructions when replacing the frequency converter:
• The frequency converter must be adjusted to the centrifuge.
• The suitable EPROM for the machine version must be plugged in the control
panel.
If the above settings do not match, VERSION – ERROR 12 is displayed after the mains
supply is switched on.
6.1.1 Prerequisites for the initialization
An initialization can be carried out only if the rotor has standstill and the lid is open.
Before the initialization:
• Open the lid.
• Switch off the mains switch.
• Plug each a jumper on the coding strip X3 of the control panel at position 3 and 4
(see figure).
0
1
3
2
4
0
1
3
2
4
X3
Werkseinstellung
Factory setting
Initialisierungs-Mode
Initialization-Mode

Hettich EBA 21 Specifications

General

Brand	Hettich
Model	EBA 21
Category	Laboratory Equipment
Language	English