©Sealevel Systems, Inc.
HazPAC R9-8.4 User Installation Guide
8
SL9258 8/2015
•
USB and DB9 ports feature screw holes to achieve a secure connector attachment. Cables with matching
screws have to be utilized during installation to maintain hazardous location certifications. USB ports require
proprietary cables equipped with thumb screws supplied by Sealevel (as shown in the picture below). Refer
to
Optional Items
section of the User Manual for more details.
•
When connecting power source and/or RS485 terminal block ensure that the cables are routed through the
cable clamp as shown in the picture below to provide a secure connection.
