KR970065799A - Power Switch Fault Detection Method - Google Patents

Power Switch Fault Detection Method Download PDF

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Publication number
KR970065799A
KR970065799A KR1019960008610A KR19960008610A KR970065799A KR 970065799 A KR970065799 A KR 970065799A KR 1019960008610 A KR1019960008610 A KR 1019960008610A KR 19960008610 A KR19960008610 A KR 19960008610A KR 970065799 A KR970065799 A KR 970065799A
Authority
KR
South Korea
Prior art keywords
power
power switch
turned
detection method
fault detection
Prior art date
Application number
KR1019960008610A
Other languages
Korean (ko)
Inventor
이현일
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960008610A priority Critical patent/KR970065799A/en
Publication of KR970065799A publication Critical patent/KR970065799A/en

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  • Control Of Washing Machine And Dryer (AREA)

Abstract

The present invention relates to a method of detecting a failure of a power switch of a washing machine capable of detecting a failure state of a power switch automatically shutting off a driving voltage of a washing machine after completion of washing, Determining whether the power is off in a state where the power is turned off in a state where the power is turned off; turning off the power switch when the power is off; determining whether the power is turned off at a predetermined number of times Off power switch is turned on when the power is turned on for a predetermined number of times or more.

Description

Power Switch Fault Detection Method

Since this is a trivial issue, I did not include the contents of the text.

FIG. 1 is an input switch circuit diagram of a washing machine of the present invention; FIG. 2 is a flowchart of a power switch failure detecting method of the washing machine of the present invention;

Claims (1)

The power switch is turned off when it is determined that the power is off in a state in which the power switch is automatically turned off and the power switch is turned off. And when the power is supplied more than a predetermined number of times, a failure of the power switch is displayed. ※ Note: It is disclosed by the contents of the first application.
KR1019960008610A 1996-03-27 1996-03-27 Power Switch Fault Detection Method KR970065799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960008610A KR970065799A (en) 1996-03-27 1996-03-27 Power Switch Fault Detection Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960008610A KR970065799A (en) 1996-03-27 1996-03-27 Power Switch Fault Detection Method

Publications (1)

Publication Number Publication Date
KR970065799A true KR970065799A (en) 1997-10-13

Family

ID=66216425

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008610A KR970065799A (en) 1996-03-27 1996-03-27 Power Switch Fault Detection Method

Country Status (1)

Country Link
KR (1) KR970065799A (en)

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