MSG MS012 COM, Руководство по эксплуатации

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Operation manual
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7) Evaluate the voltage regulator ability to adjust to the stabilizing voltage set with knob
VOLTAGE.
WARNING! The selected test mode (Fig. 6, 7) must correspond to the voltage regulator type.
3.3.1 Diagnostics of voltage regulators of L/FR type
1. Connect the voltage regulator to the tester as described in article 3.2 of the actual Instruction.
2. In the main menu (Fig.4) select the nominal voltage of the tested voltage regulator: 12V or 24V.
3. Rotate adjustment knob STATOR to set the stator speed “STATOR RPM” at 0 – red indication of
the control lamp must be on. Then, set the stator speed at over 1000 rpm – the control lamp
indication must turn white now. The displayed voltage value “VOLTAGE, V” must set in the range
of 14V-14.8V for 12V regulators, 26,5 – 29V for 24V regulators and correspond to the voltage
regulator characteristics.
4. Rotate adjustment knob “EL LOAD” to change the value (%) from 10 to 100%. The value in box
“CURRENT, A” must vary with it.
5. Failure to perform as described in articles 3-4 of the Instruction signals the voltage regulator
malfunction.
6. Press BACK to exit the test mode. Disconnect the cable clips from the voltage regulator.
3.3.2 Diagnostic of voltage regulators of RLO, RVC, C
KOREA, SIG, and P-D types
1. Connect the voltage regulator to the tester as described in article 3.2 of the actual Instruction.
2. In the main menu (Fig.4) select the nominal voltage of the tested voltage regulator: 12V.
3. In the menu for selection of a voltage regulator by type (Fig.6), select the voltage regulator
terminal and press TEST. The tester will enter the test mode.
4*. Rotate adjustment knob “STATOR” to set the stator speed “STATOR RPM” at 0 – red indication
of the control lamp must be on. Then, set the stator speed at over 1000 rpm – the control lamp
indication must turn white now.
* The procedure does not apply to voltage regulators of SIG and P-D types.
5. Rotate “EL LOAD” to set the value at 100%.
6. Rotate adjustment knob “STATOR” to set the stator speed “STATOR RPM” in the range from
2000 to 6000 rpm. Change the pre-set voltage “SET V” in the range of 13.1-14.5V. The value in box
“VOLTAGE, V” varies in proportion to it.