JPS6454598A - Fan abnormality detecting and displaying system - Google Patents

Fan abnormality detecting and displaying system

Info

Publication number
JPS6454598A
JPS6454598A JP21032987A JP21032987A JPS6454598A JP S6454598 A JPS6454598 A JP S6454598A JP 21032987 A JP21032987 A JP 21032987A JP 21032987 A JP21032987 A JP 21032987A JP S6454598 A JPS6454598 A JP S6454598A
Authority
JP
Japan
Prior art keywords
fan
abnormality
relay
abnormality detecting
power source
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP21032987A
Other languages
English (en)
Inventor
Yoshio Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP21032987A priority Critical patent/JPS6454598A/ja
Publication of JPS6454598A publication Critical patent/JPS6454598A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
JP21032987A 1987-08-26 1987-08-26 Fan abnormality detecting and displaying system Pending JPS6454598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21032987A JPS6454598A (en) 1987-08-26 1987-08-26 Fan abnormality detecting and displaying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21032987A JPS6454598A (en) 1987-08-26 1987-08-26 Fan abnormality detecting and displaying system

Publications (1)

Publication Number Publication Date
JPS6454598A true JPS6454598A (en) 1989-03-02

Family

ID=16587618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21032987A Pending JPS6454598A (en) 1987-08-26 1987-08-26 Fan abnormality detecting and displaying system

Country Status (1)

Country Link
JP (1) JPS6454598A (ja)

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