User Manual

MorphoAccess® Sigma Series - Installation Guide
Section 7 :
Recommendations
58
MORPHO DOCUMENT – REPRODUCTION AND DISCLOSURE FORBIDDEN
SSE-00000XXXXX-01
September 2013
Notice
The manufacturer cannot be held responsible in case of non-compliance with the
following recommendations or incorrect use of the terminal.
General precautions
 Do not attempt to repair your MorphoAccess® Sigma Series terminal yourself. The
manufacturer cannot be held responsible for any damage/accident that may result
from attempts to repair components. Any work carried out by non-authorized
personnel will invalidate your warranty.
 Do not expose your MorphoAccess® Sigma Series terminal to extreme
temperatures.
 Use your MorphoAccess® Sigma Series terminal with original accessories. Attempts
to integrate unapproved accessories to the MorphoAccess® Sigma Series terminal
will void your warranty.
 Due to electrostatic discharge, and depending on the environment, synthetic
carpet should be avoided in areas where the MorphoAccess® Sigma Series
terminal has been installed.
Areas containing combustibles
It is strongly recommended that you do not install your MorphoAccess® Sigma Series
terminal in the vicinity of gas stations, petroleum processing facilities or any other
facility containing flammable or combustible gasses or materials.
Specific precautions for terminals equipped with a contactless
smartcard reader
It is recommended to install MorphoAccess® Sigma Series terminals equipped with a
contactless smartcard reader at a certain distance (> 30cm) from metallic elements
such as iron fixations or lift gates. Performances in terms of contactless badge reading
distance will decrease when metallic elements are closer.
Ethernet connection
It is recommended to use a category 5 shielding cable (120 Ohms). It is also strongly
recommended to insert a repeater unit every 90m.
Extreme care must be taken while connecting Ethernet wire to the MorphoAccess®
Sigma Series terminal block board since low quality connection may strongly impact
Ethernet signal sensibility.
It is recommended to connect Rx+ and Rx- with the same twisted-pair wire (and to do
the same with Tx+/Tx- and the other twisted-pair wire).