3.1
TRICOR Systems Inc.
SECTION 3
MODEL 225 OPERATIONAL PROCEDURE
This section describes the normal use of the Model 225. The methods for
achieving the best repeatability of chocolate measurements are discussed. The
messages displayed are listed and the use of the keyboard demonstrated.
3.1
Turning On The Model 225
Turn on the Model 225. The switch is located on the power entry module on the
back of the unit just above the power cord connection. The backlight for the
liquid crystal display (LCD) will illuminate as well as the power indicator on the
internal printer. The red error LED may be illuminated on the internal printer. If it
is, check the paper supply and replace the roll if out of paper. The red indicator
may also be on if the paper roll is improperly positioned. Check the roll and try
advancing the paper using the printer
Feed
button. The unit power indicator on
the bottom-right of the front panel will flash at a fast rate.
Figure 3.1 Front Panel of Model 225
The Model 225 power indicator will be on continuously when ready to test
chocolate or while testing chocolate. This indicator will flash at a fast rate during
the initial self test / scan and whenever there is a warning message displayed
that requires the operator to press the
Cancel
button. This indicator will flash at
a slow rate under the following conditions:
