Associated Equipment 12-1015 Manual - Manual (Page 25)

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Model 12-1015 Users’ Manual Version 13.08
Associated Equipment Corp.
5043 Farlin Ave. 800-949-1472(US)
St. Louis, MO 63115 314-385-5178 (Outside US)
•
JIS# (Japanese Industrial Standard)
JIS # amperes’ rating is based on Ampere Hours and is calculated using
20 hours rating. In this manual, it is using CCA ratings reference table list
provided basing on the JIS model number (See page 24 & 25).
•
DIN (Deutsches Industrie Normen) Standard.
Basing on DIN , the rating requires that at 0
°
F (-18
°
C), the 12V battery is
able to deliver the number of amperes while maintaining a voltage of at
least of 9.0 Volts for 30 seconds and 8.0 Volts for 150 seconds during
cranking.
•
CA (Cranking Amperes) Rating.
This rating is the number of amperes that a new fully charged battery can
delivery at 32
°
F (0
°
C) for 30 seconds, while maintaining a voltage of at
least 7.2 Volts for a 12V battery during cranking.
•
Unknown
If you are not sure which ratings (CCA, EN, IEC, JIS or DIN) that the
battery is based on, then choose this setting. It will show the battery’s
Voltage (State of Charge), CCA and the Internal Resistance (milli Ohm)
only. This selection can also be used to test 12V - Deep Cycle Batteries.
An example of the results display is shown below: (Fig.30)
To determine the condition of the tested Deep Cycle Batteries, refer the
Volts reading – State of Charge (should not fall below 12.60V when fully
charged for Lead Acid Batteries, 12.85V for Gel Batteries and 12.80V for
AGM Batteries) and the Internal Resistance [Int. R] of the tested battery
should not be more 15 mOhm readings.
Batteries that had been left idle for long periods can still be tested with this
Figure 30
Battery:
Measured: 220 CCA
Volts: 12.26 V
Int. R: 6.24 mOhm