OPERATOR’S MANUAL
GAC® 2100 Grain Analysis Computer (Blue, Gray, Agri Models)
11001-1688-201609
OPERATOR MAINTENANCE 77
OPERATOR MAINTENANCE
CELL CLEANING - DAILY
1. From the Main menu, select the 5-key to display the Tests menu. Then
select the 6-key to display the Diagnostics menu.
2. When the Diagnostics menu displays select the Load key. The
hopper doors open and remain open until the Unload key is selected.
3. Use the brush supplied in the accessory kit to clean the inside of the
grain cell.
4. Slide the GAC 2100 to the front of the worktable and remove the grain
drawer. Reach inside and very carefully clean the strike-off arm spring.
Before performing step 5 ensure that all fingers or other foreign
objects are not in cell area.
5. Press the Unload key. The cell will rotate 180 degrees to dump the
residue from the cell cleaning procedure. The hopper doors will close.
6. Press the Previous Page key twice to return to the Main menu.
FUSE REPLACEMENT
1. Disconnect the line cord from the rear of the unit.
2. Use a small-bladed screwdriver or similar tool to remove the cover and
fuse block assembly.
3. Replace the blown fuse with a 1 Amp Slo-Blo fuse (Fuse Size = 5mm
(0.197") dia. x 20 mm (0.787") long.
4. Reinstall fuse block assembly and cover.
Figure 65
Fuse Block Assembly
Fuses
Jumper Bar
Fuse Block
Cover
Load Key
Unload Key
Previous Page Key