July 2010 28 – 547
SIK
8 Remove the SIK from the defective HDR and insert it into the new HDR.
Figure: Position of SIK in the HDR
Installing the
new HDR
8 The original SIK must be inserted into the new HDR.
8 Loosen the shipping brace; the HDR must oscillate freely! --> See sticker on the HDR.
8 Insert and lock new HDR (also press the handle down).
8 Switch on the main switch of the machine.
Observe the ESD precautions. --> See “Important Information” on page 28 – 523!
The SIK (System Identification Key) will remain with the machine.
It must be inserted into the new or replacement HDR; i.e. all enabled options are still
available.
Only defective SIKs are exchanged.
If options were enabled on the defective SIK, you will receive the code numbers to enable
these on your new SIK after giving us the number of your defective SIK.
The SIK number is displayed on the screen after entering the SIK code. It can also be found
on the SIK housing.
The defective SIK has to be returned.
Do not overexpand the locking hook but just lift it slightly.