JPS6446533A - Control device of air conditioner - Google Patents
Control device of air conditionerInfo
- Publication number
- JPS6446533A JPS6446533A JP62201591A JP20159187A JPS6446533A JP S6446533 A JPS6446533 A JP S6446533A JP 62201591 A JP62201591 A JP 62201591A JP 20159187 A JP20159187 A JP 20159187A JP S6446533 A JPS6446533 A JP S6446533A
- Authority
- JP
- Japan
- Prior art keywords
- check points
- check
- points
- memory domain
- previous
- 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.)
- Granted
Links
Abstract
PURPOSE:To improve the self-diagnosing function by writing check points which are written in the memory domain of current check points of a non-volatile memory element which can be rewritten in the memory domain for previous check points. CONSTITUTION:When a first check switch 9 is ON, a microcomputer 1 reads out the information written in the memory domain for current check points of a non-volatile memory element 8 which can be rewritten, that is reads out which of contact points 6a and 6b operates which show the operation of a protective device and it is displayed by a light-emitting diode 7a or 7b, and this is written in the memory domain of previous check points so that it is erased from the memory domain of current check points. When a second check switch 10 is ON, the information written in the memory domain of the previous check points of the memory element 8 is read out and it is displayed by the light-emitting diodes 7a and 7b. If, with this arrangement, the electric power is thrown in again, it is possible to display the previous check points and check points after them by the check switch and conduct a large scale self-diagnoses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62201591A JPH0697113B2 (en) | 1987-08-12 | 1987-08-12 | Air conditioner control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62201591A JPH0697113B2 (en) | 1987-08-12 | 1987-08-12 | Air conditioner control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6446533A true JPS6446533A (en) | 1989-02-21 |
JPH0697113B2 JPH0697113B2 (en) | 1994-11-30 |
Family
ID=16443595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62201591A Expired - Lifetime JPH0697113B2 (en) | 1987-08-12 | 1987-08-12 | Air conditioner control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0697113B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141615A (en) * | 1984-08-02 | 1986-02-28 | Automob Antipollut & Saf Res Center | Air conditioner of automobile |
JPS62162845A (en) * | 1986-01-14 | 1987-07-18 | Mitsubishi Electric Corp | Controller for air conditioner |
-
1987
- 1987-08-12 JP JP62201591A patent/JPH0697113B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141615A (en) * | 1984-08-02 | 1986-02-28 | Automob Antipollut & Saf Res Center | Air conditioner of automobile |
JPS62162845A (en) * | 1986-01-14 | 1987-07-18 | Mitsubishi Electric Corp | Controller for air conditioner |
Also Published As
Publication number | Publication date |
---|---|
JPH0697113B2 (en) | 1994-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071130 Year of fee payment: 13 |