JPS63120439U - - Google Patents
Info
- Publication number
- JPS63120439U JPS63120439U JP1987010322U JP1032287U JPS63120439U JP S63120439 U JPS63120439 U JP S63120439U JP 1987010322 U JP1987010322 U JP 1987010322U JP 1032287 U JP1032287 U JP 1032287U JP S63120439 U JPS63120439 U JP S63120439U
- Authority
- JP
- Japan
- Prior art keywords
- maintenance
- inspection work
- work
- alarm
- alarms
- 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
Links
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
Description
図は本考案の一実施例を示す構成図である。
1…警報転送装置、2…メンテナンススイツチ
、4…警報監視盤。
、4…警報監視盤。
Claims (1)
- 通信局の通信装置で警報を発生する保守点検作
業を行なう場合、遠方の保守センターの警報監視
盤に対して保守点検作業上発生する警報を転送す
る代替えに「保守作業中」と表示するメンテナン
ススイツチを備えたことを特徴とする警報転送装
置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987010322U JPS63120439U (ja) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987010322U JPS63120439U (ja) | 1987-01-26 | 1987-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63120439U true JPS63120439U (ja) | 1988-08-04 |
Family
ID=30796506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987010322U Pending JPS63120439U (ja) | 1987-01-26 | 1987-01-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63120439U (ja) |
-
1987
- 1987-01-26 JP JP1987010322U patent/JPS63120439U/ja active Pending