JPS6324544Y2 - - Google Patents
Info
- Publication number
- JPS6324544Y2 JPS6324544Y2 JP5957181U JP5957181U JPS6324544Y2 JP S6324544 Y2 JPS6324544 Y2 JP S6324544Y2 JP 5957181 U JP5957181 U JP 5957181U JP 5957181 U JP5957181 U JP 5957181U JP S6324544 Y2 JPS6324544 Y2 JP S6324544Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- indicator light
- alarm
- signal
- trouble
- 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.)
- Expired
Links
- 230000004397 blinking Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 6
- 238000010977 unit operation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5957181U JPS6324544Y2 (en]) | 1981-04-23 | 1981-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5957181U JPS6324544Y2 (en]) | 1981-04-23 | 1981-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57175290U JPS57175290U (en]) | 1982-11-05 |
| JPS6324544Y2 true JPS6324544Y2 (en]) | 1988-07-05 |
Family
ID=29855920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5957181U Expired JPS6324544Y2 (en]) | 1981-04-23 | 1981-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324544Y2 (en]) |
-
1981
- 1981-04-23 JP JP5957181U patent/JPS6324544Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57175290U (en]) | 1982-11-05 |
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