8
GAC
®
2700-UGMA QSG
6015415 Rev C
Figure 1
Grain Hopper Sensors
INTERNAL CLEANING
Performing continuous tests can result in material accumulation around
the critical internal components and adversely affect the measurement.
Two types of cleaning are recommended on an as needed basis:
• Daily clean
• Extensive clean (see Operator’s Manual for instructions)
DAILY CLEAN METHOD
A daily clean method allows cleaning the cell and door using an
automated process. During the cleaning sequence, the hopper door
automatically opens.
To start the cleaning process:
1. Select
Device Information
from the Main Menu.
2. Press
.
−
A pop up message will appear with the words
“Cleaning Mode is Active”.
3. Remove the grain drawer.
4. Using the supplied brush, manually remove any loose or stuck grain
or dust from the measuring cell.
5. Press the
CLOSE
button to return instrument to normal operation.
Hands should be clear from
inside the instrument before
pressing the CLOSE button.
6. Insert grain drawer.
Press
to return to the Home Screen.
