10
Symptom C: Unit reads “MOISTURE
BELOW LIMIT” or “MOISTURE ABOVE
LIMIT.”
Solution 1:
Grain may be too wet or dry
to test. Check moisture limit guidelines in
Operating Instructions.
NOTE: Moisture limits are only guide-
lines.
Symptom D: Unit reads “TEST CELL
ERROR”.
Solution 1:
Fill cup may still be inside the
test cell. Remove it and try again.
Solution 2:
Test cell still has grain in it.
Remove all grain.
SERVICE
TO REPLACE BATTERIES
The tester is supplied with two 9 volt, alka-
line batteries. The right battery (A) powers
the backlight circuit. The left battery (B)
powers the system.
At any time, select BATTERY from main menu
to display the condition of both batteries.
The tester will properly operate, except
backlighting, when there is no backlight-
ing battery and if this battery is low.
NOTE: If the backlighting battery is
fresh and the system battery needs
replacing, the backlight battery can be
used to operate the system, by moving
it to the system battery location.
Remove the battery door and the old
battery(s).
Insert new battery(s) and replace door.
TO CLEAN MOISTURE TESTER
Remove cap and wipe out inside of mois-
ture tester cell with a dry paper towel.
ACCESSORIES
OPTIONAL CARRYING CASE
(P/N 20101)
The carrying case is constructed of pad-
ded vinyl to protect the tester. A zippered
bottom, clear vinyl window and Velcro
®
sealing flap permit tester operation with
tester in carrying case. Velcro is a regis-
tered trademark of VELCRO Industries.
OPTIONAL SOFTWARE
(P/N 20107)
This tester communicates to a PC through
the RS232 serial port, like some commer-
cial testers do. Software and grain table
upgrades can be downloaded through the
RS232 interface.
See the software documentation for down-
loading.
REPLACEMENT PARTS
Tester Cap Replacement:
Order P/N 20103
Grain Scoop Replacement:
Order P/N 20104
Battery Door Replacement:
Order P/N 20105
Serial Port Door Replacement:
Order P/N 20106
DOCU-M0111 3-09
Содержание Farmex GMT2
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