DLG AUTOMOTIVE BATTERY SYSTEM ANALYZER OPERATING MANUAL Model： DI-215(12V) DI-215A(12V/24V) Diligent Instruments Corporation Address: 2802 Fanshawe Street Philadelphia, PA 19149 Phone: (215)316-4516 Email: dlginstruments@gmail.com www.diligentinstruments.com Product distributed in the United States by Diligent Instruments Corporation and made in China.
★ DIN－Deutsches Institut für Normung e.V. Under a cold temperature of 0°F（-18°C）, the Ampere quantity is 9.0V 30 seconds with the lowest voltage, while 8.0V 150seconds. ★ IEC－ International Electrotechnical Commission Under an average current, every battery cooled in the situation of 0°F （18°C）can load the lowest voltage of 8.4Vfor 60 seconds. CONTENT 1. Brief Introduction … … … … … … … … … … … … … … … … … … … … … … … …1 2.Safety Rules And Attentions … … … … … … … … … … … … … … … … … … …1 3.
water), on the contrary shorten its life fast for the reason that it will increase 1.Brief Introduction DI-215 series battery storage testers are used for activated style lead- the acidity of battery water, not the voltage however. acid storage battery, along with checking the following conditions of the battery, starting up, charging, and electrical loading.
8. Knowledge About Automobile Battery 8-1 the internal resistance of different types of battery differ The internal resistance differs because of inconformity of internal chemical feature even if with the same type battery. It is very small so that we generallydefine it with unit of milliohm. Internal resistance is a significanttechnical standard to measure a battery. Normally the battery with small internal resistance has a great ability to discharge.
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continue table 5-2 storage battery test Battery Battery OLD JIS CCA MF CMF NEW JIS OLD JIS 34 B 1 9 R S N S 4 0 Z A S 270 325 400 80D26R N X 1 1 0-5 34 B 1 9 L S N S 4 0 Z A L S 270 325 400 80D26L N X 1 1 0-5 L 580 580 630 46 B 2 6 L S 360 145G51L N150L 780 900 1100 150F51R N T 2 0 0-1 2 640 NE W J I S 580 CCA MF CMF 580 630 5-2-1 preparation If the engine is working, please turn off first and switch the key to off location.
continue table Battery CCA NEW JIS OLD JIS MF CMF 3 2 A 1 9 L N X 6 0-N 2 4 L 2 7 0 2 9 5 (5) After adjusting the reference test value of the battery, press to Battery NEW JIS OLD JIS 65D23L 4 20 CCA MF 540 CMF 580 26B17R 200 65D26R NS70 415 520 625 26B17L 200 65D26L NS70L 415 520 625 28B17R 245 65D31R N70 390 520 630 28B17L 245 65D31L N70L 390 520 630 245 70D23R 3 5-6 0 490 540 580 2 5-6 0 star testing.
batteries in series.( only DI-215A) The load test method: According to the physical formula R=V/1, test equipment forcibly make the high permanent DC current ( presently 40-80A Internal insulation 4.75mΩ The higher of the CCA value , the lower of the internal insulation large current is available ) go through the battery shortly ( about 2-3 seconds). And then the tested voltage of the battery can be used to figure out normally.
The result indicates the battery is good and full of 100% of life. But only 12.11V left. SO suggest charging. 6-2 Can it be affected by the installation of negative current inside the vehicle? ★ Life check OK, and voltage check over low All the negative currency will affect the result. Therefor please remove the negative currency prior to checking, in order to achieve the accurate data.
★ If the voltage is lower than 13.30V,(for 24V system, the As can be seen in the picture current test voltage is 12.36V, standard voltage reading is under 26.60V), please check the connections, wires and the is 9.6V,(for 24V system, standard voltage is 16V), the lowest engine. voltage is 12.30V.
(2)Turn on all the devices such as lights, warning system , air-condition. 5-5-2 Procedure of operation (3)Speed the engine to 2000 rpm and keep this state for 15 seconds. (1) When the engine is working, connect the red clamp to the positive polar of (4) Press <▲><▼>to select maximum load system test as the picture below: the battery, and the black one to the negative polar. Make sure they are well connected in order to avoid affected result. (2)Speed the engine to 3000 rpm.
