5. MODIFICATION OF THE CONFIGURATION
The operations described in this chapter can only be done by qualified
personnel. Incorrect use will invalidate our guarantee.
These operations require the controller to be opened. To do this, it is not necessary to remove
the instrument. On the other hand, the power supply must be cut off.
To open the controller, push apart the metal strips above and below the flange then pull the
instrument towards you. The printed circuits are then directly accessible.
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