Charging System - General Information » Component Tests
Midtronics EXP-1050 Battery Tester Test Code
			
	      
			At the end of the test, use the arrow keys to scroll
down the screens to see additional information.
One of these is the TEST CODE.
The TEST CODE has 11 digits, for example:
0021U-B88WKX.
Using the Midtronics GR-590-2

The Midtronics GR-590-2 is both a battery charger
and battery tester and automatically removes the
surface charge as part of the normal operating
procedure.
The Midtronics GR-590-2 can be used on a battery
in-vehicle or out-of-vehicle.
	- Disconnect the battery ground cable.
- Connect the positive red clamp from the
	Midtronics GR-590-2 to the battery positive
	terminal.
- Connect the negative black clamp from the
	Midtronics GR-590-2 to the battery negative
	terminal.
- Connect the AC power cable to the mains outlet
	and switch ON.
- Follow the instructions supplied with the
	Midtronics GR-590-2 to charge the battery.
- To disconnect the Midtronics GR-590-2, reverse
	the connection procedure.
The Midtronics GR-590-2 will automatically carry
out a charge cycle before giving the resulting test
code. It will bring the battery into a serviceable
condition and if required can proceed to fully
charge the battery.
Functions on the front panel of the Midtronics
GR-590-2
	- UP and DOWN button: The UP and DOWN
	buttons allow the operator to scroll through
	selections on the display and increase or
	decrease values.
- ENTER button: The ENTER button allows the
	operator to accept a selection and continue to
	the next step.
- INFO button: The INFO button allows the
	operator to enter the Options menu to access
	feature such as Languages, BMC Code, Last
	Test Data and Print.
- STOP button: The STOP button allows the
	operator to abort a charging cycle or go back to
	previous steps in the menus.
Midtronics GR-590-2 Test Code
At the end of the test, use the arrow keys to scroll
down the screens to see additional information.
One of these is the TEST CODE.
The TEST CODE has 13 digits, for example:
Y74NH-58R36-ESV.
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Midtronics EXP-1050 Battery Tester Test Code