Dinli DL-702 2008, Руководство по обслуживанию

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7-14
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ELECTRICAL SYSTEM
Regulator/Rectifier Inspection
● Check the battery condition (see Battery section)
● Warm up the engine to obtain actual alternator operating
conditions.
● Check that the ignition switch is turned off, and connect the
multi ‐ circuit tester to the battery terminal.
● Start the engine, and note the voltage readings at various engines
speeds with the headlight turned on and then turned off. The
readings should show nearly battery voltage when the engine
speed is low, and as the engine speed rises, the readings should
also rise. But they must be kept under the specified voltage.
Regulator/ Rectifier Output Voltage
Connections
Tester Range Reading
Tester (+) to Tester ( ‐ ) to
25 V DC Battery (+) Battery ( ‐ ) 14 ~ 15 V
● Turn off the ignition switch to stop the engine, and remove the
seat.
● Remove the battery stay [1].
1
● Measure the DC voltage between the
(＋
) and
(－
) terminals with
the multi ‐ circuit tester.
If the regulator/rectifier output voltage is kept between the values
given in the table, the charging system is considered to be
working normally.
If the output voltage is much higher than the values specified in
the table, the regulator/rectifier is defective or the regulator
/rectifier leads are loose or open.
If the battery voltage does not rise as the engine speed increases,
then the regulator/rectified is defective or the alternator output
is insufficient for the loads, check the alternator and
regulator/rectifier to determine which part is defective.
＋
－
NOTE
When making this test, be sure that the battery is in
fully ‐ charged condition.
Multi ‐ Circuit Tester Set
Tester knob indication: Voltage (DCV)