Troubleshooting - Argus AA300 User Manual

5. Replace the back cover and re-install
the 4 screws (do not over tighten) and
rubber feet.
The internal date and clock must be re-set after
replacing the battery. please see the 'One-Time
Setup' section at the beginning of this manual.

TRouBLEShooTINg

Problem:
The analyzer doesn't turn on when connected
to a battery
Cause:
The analyzer clamps are connected to the
n
incorrect poles of the battery.
Battery voltage is below 6V. If battery
n
voltage is below 6V, the analyzer will not
turn on. Charge battery and retest.
Problem:
The analyzer does not provide a similar result
when a test is repeated.
Cause:
The terminals are not clean or the clamps
n
are not making secure contact with the
battery terminals. Reconnect clamps.
Problem:
The analyzer indicates a failed battery after the
EN
capacity test, but a passed battery after the
cranking test.
Cause:
A wrong value was entered as the
n
reference value for the capacity test.
The battery capacity has dropped below the
n
manufacturer's specification, but still has
enough power to start the particular engine.
The battery is larger than necessary for the
n
starting load.
12
Problem:
The analyzer indicates a passed battery after
the capacity test, but a failed battery after the
cranking test.
Cause:
A wrong value was entered as the
n
reference value for the capacity test.
The battery is too small for the starting
n
application.
If you have other troubleshooting questions,
please visit the support section of our web site.
http://www.argusanalyzers.com/support/index.htm