Midtronics GRX-3080 JLR EU User Manual

GRX-3080 JLR EU STANDALONE
Midtronics B.V. Hoofdveste 6 Houten NL
www.midtronics.com
23
Chapter 6: PDI / Storage
Completing a Charge Session
The charge session is complete when the proper amount
of charge is put back into the battery or the remaining
estimated time to charge counts down to zero.
IMPORTANT: When you start a new test, the last bat-
tery test in memory will be overwritten. Remember
to record or print the results if you need to retain
them.
Diagnostic Charging Results
Use the UP () or DOWN () ARROW keys to scroll to each
screen. To print, press the PRINT soft key.
State-of-Health (SOH)
A factor that aects a battery’s ability to crank an engine is its
actual condition or State-of-Health (SOH). It is a measure of
the battery’s condition relative to a fresh battery.
A State-of-Health problem is most often the result of normal
wear-out mechanisms, which are dependant on vehicle
needs, climate, and operating conditions. This results in
irreversible physical and chemical changes until eventually
the battery can no longer hold a charge and supply the
power necessary to start the car and provide auxiliary power
to the electrical system.
As the battery approaches end of life, its deterioration
accelerates, until it nally fails to start the vehicle. Before
failing, the battery may start the vehicle under normal
conditions but may not be able to operate in more extreme
conditions. Extreme heat or cold could expose a weak
battery and cause it to fail.
Results Screen
Battery
decision:
‘GOOD
BATTERY’
Voltage
Measured
CCA
Recharged Ah
Total charging
time
Battery Decisions: Diagnostic Charge
Battery Decision Recommended Action
GOOD BATTERY Return the battery to service.
REPLACE
BATTERY
A REPLACE BATTERY result may also
mean a poor connection between the
battery cables and the battery. After
disconnecting the battery cables, retest
the battery using the out-of-vehicle test
before replacing it.
BAD CELL–
REPLACE
Replace the battery. This decision
indicates a bad cell within the battery.
FROZEN
BATTERY
The GRX may display FROZEN
BATTERY. Warm the battery and retest.
Never charge a frozen battery. Gases
may form, cracking the case, and
leak battery acid.

Midtronics GRX-3080 JLR EU Specifications

General

Brand	Midtronics
Model	GRX-3080 JLR EU
Category	Diagnostic Equipment
Language	English