Siemens SISTORE AX Installation Instructions Manual page 23

Siemens Building Technologies
Fire Safety & Security Products
Installation and replacement of hard disk drives
If the extension HDD shall be installed
above the primary HDD:
5. Fit the hard disk unit into the frame, and
secure using the four supplied screws
(among accessories enclosed with the
SISTORE AX).
6. Ensure the copper grounding strap is
installed as per the master HDD. Refer
to photo.
7. Connect the two cables –
1 x power supply,
1 x data
to the hard disk unit.
23
03.2009