Midtronics GR8-1250 User Manual

GR8-1250 WALMART
Midtronics Inc. 7000 Monroe Street Willowbrook, IL 60527
www.midtronics.com
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If you select JIS, the analyzer will ask for the JIS part
number. Scroll to the part number. To increase your
scrolling speed, hold the UP or DOWN ARROW key, or use
the LEFT or RIGHT ARROW key to move up or down four
part numbers at a time. Press ENTER to continue.
Press the NEXT soft key to continue.
Table 8: Battery Ratings
Ratings Description Range
CCA
Cold Cranking Amps (specied
by SAE): The amount of current
a battery can provide at 0 ºF
(–17.8 ºC).
100 to 3000
CA
Cranking Amps: The amount of
current a battery can provide at
32°F (0 ºC).
100 to 3000
JIS
Japanese Industrial Standard:
(shown on a battery as a
combination of numbers and
letters.
72 numbers
from 26A17
to 245H52
DIN (A) Deutsche Industrie-Norm 100 to 1000
SAE (A) European labeling of CCA 100 to 3000
IEC (A)
International Electrotechnical
Commission
100 to 1000
EN (A) Europa-Norm 100 to 1700
MCA
Marine Cranking Amps: The
amount of current a battery can
provide at 32°F (0 ºC).
100 to 3000
8. Using the keypad or the UP and DOWN ARROW keys to
select the BATTERY RATING.
? CCA
Press ENTER.
Charging Modes
Diagnostic Charging has four modes (Initial Analysis, Deep Scan
Test, Diagnostic Mode, Top-O Mode) that the GR8 may use to
determine the State-of-Health of the battery while bringing it
to a full State-of-Charge.
Initial Analysis
The GR8 rst analyzes the battery and may make a decision:
GOOD BATTERY, REPLACE BATTERY, or REPLACE-BAD CELL. For
diagnostic charge analysis, progress is shown by the left to
right movement of a progress bar.
Deep Scan Test
In some cases the GR8 may need to further analyze the battery
to determine whether the battery should be replaced or it has
a signicant chance to be recovered. It will then conduct a
Deep Scan Test of the battery for a few seconds.
After the Deep Scan Test the GR8 will either display the results
or give you the option to perform the 5-Minute Discharged
Battery Test. Although this test takes several minutes, it gives
a more precise result for dicult-to-diagnose batteries. The
decision tree of the test is shown below.
Chapter 6: Diagnostic Charging

Midtronics GR8-1250 Specifications

General

Brand	Midtronics
Model	GR8-1250
Category	Diagnostic Equipment
Language	English