ring AutoTester RMM500 Instrucciones página 8

The measuring range is from DC 0.0V up to 50.0V maximum. If the voltage is over this limit, the display will show as below
5.4 Starter Test (12V/24V vehicles)
This test helps determine the condition of the starter motor and battery during cranking of the engine. The drop in battery voltage during the starting process
is measured, which can indicate if the battery has aged or the starter has a problem.
1. Connect test leads with battery clamps to meter
2. Turn Selector Dial to Voltage Mode (V position)
3. Select Starter Mode
4. Display will flash as below to show clamps need connecting to battery
5. Connect red clamp to battery positive(+) and black clamp to battery negative(-)
Note:
The tester will automatically detect whether it is a 12V or 24V vehicle based on the battery voltage detected after clamping.
6. Once connected, the battery voltage will be displayed as shown below
Indicates the engine
needs to be cranked
until it starts.
7. While this display is shown, start the engine until it runs
8. The voltage drop will then be captured as shown below
Good
Voltage OK
Conditions LCD Status
12V Starter
7.0V - 8.0V
8.1V - 9.4V
9.5V - 12.3V
24V Starter
14.0V - 16.0V
16.1V - 18.9V
19.0V - 24.6V
9. To exit, press button will return back to the main Menu
10422 RMM500 Instructions UK 140x170mm 15pp MULTI LANGUAGE.indb 8
then press button to continue
Marginal
Check Battery/Starter
For checking the following:
12V Cranking volt (Low)
12V Cranking volt (Marginal)
12V Cranking volt (OK)
24V Cranking volt (Low)
24V Cranking volt (Marginal)
24V Cranking volt (OK)
Battery voltage
before cranking
Low
Check Battery/Starter
Action:
Check battery terminals or battery has aged
If battery is new, check starter and relay connections
Check battery terminals or battery has aged
If battery is new, check starter and relay connections
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23/08/2017 17:13