APPENDIX B: Enclosure Access
Restrictions
According to the requirements of AS/NZS 60950-1, the interior of the enclosure
presents hazards to general users and thus physical access restrictions MUST
be instituted ensure safety. To comply with the restrictions:
Access to the interior of the Enclosure should be limited to suitably
trained and qualified installation and maintenance technicians.
Access to the interior of the enclosure should require the use of a tool.
These restrictions can be met by suitably securing the enclosure door. To comply
with the restrictions:
Fit a lock to the enclosure. Ensure it is always locked when not under the
immediate control of suitably qualified technicians.
Seal the enclosure door using standard head (non-knurled) screws, firmly
tightened.
When using finger operable screws (knurled head, etc) to seal the
enclosure door, tighten to 2Nm (typically >1/4 turn beyond the finger tight
point).