Service; Check Battery Power Levels And Replace Batteries; Clean The Tester - AgraTronix MT-PRO Manuel De L'opérateur

CHECk BaTTERy POWER LEvELS
aNd REPLaCE BaTTERIES
1. The tester is powered with two
9 volt alkaline batteries. The left
battery (A) powers the backlight
circuit. The right battery (B)
powers the system.
2. The tester will flash a BATTERY
LOW message if system battery
needs replacing when unit is
turned on. It will not say this for the
backlight battery. In the event that
the backlight battery is low, the
backlight will not work.
3. At any time, select BATTERY from
main menu (C) and press TEST
(D) to display the percentage
available for both batteries.
4. The tester system functions will
operate if no backlight battery is
installed or if it is low.
5. SYSTEM BATTERY LOW
message will be presented when
unit is turned ON and the battery
is 10% or less usable.
NOTE: If the backlight 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.

CLEaN THE TESTER

1. Remove cap and wipe out inside of the tester with a dry paper towel.
NOTE: Grain may become lodged in threads of cap and should be
removed with a small blade.

Service

15-1