6875 Freezer/Mill
Page 8 of 42 SPEX® SamplePrep LLC DEC 2015
3.0 UNPACKING (Cont’d)
4.0 SETTING UP
The 6875 Freezer/Mill weighs 44 pounds (20 Kg) empty. The lid opens from the front and the lid
latch is in the center. The AC Input module is on the back of the cabinet, and includes the power
switch and fuse tray. The fuse tray can be opened with small screwdriver or knife-blade. Also on
the back of the cabinet is the vent from the liquid nitrogen tub. There are gas cylinders on both
sides of the cabinet to control the movement of the lid. The controller is affixed to the top of the
lid and linked to the unit by a RJ45 Ethernet cable connector. At the back of the controller is an
USB Port to upload and download data, or to upgrade software.
TOUCHSCREEN CONTROLLER
[USB PORT BACK OF
CONTROLLER]
Figure 2 – 6875 Freezer/Mill, Rear View