ALARM UNIT
PROBLEM TO BE SOLVED: To make it possible to easily inspect a battery-operated alarm unit 100 after installation when it is difficult to operate a power supply switch hidden by a body 1.SOLUTION: Operation of an inspection stop switch 13 for silencing an alarm is utilized. When the inspection stop s...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | PROBLEM TO BE SOLVED: To make it possible to easily inspect a battery-operated alarm unit 100 after installation when it is difficult to operate a power supply switch hidden by a body 1.SOLUTION: Operation of an inspection stop switch 13 for silencing an alarm is utilized. When the inspection stop switch 13 is depressed for a short time after installation, voice ringing such as "failure", "battery exhaustion", and "beyond an effective life" is performed according to data stored in an EEPROM 15. When the inspection stop switch 13 is depressed for a long time, ringing of a gas alarm and a CO alarm is performed. When the inspection stop switch 13 is depressed for a very long time, automatic initial inspection processing is performed and no failure detection is performed.SELECTED DRAWING: Figure 1
【課題】電池式の警報器１００において、本体１に隠された電源スイッチの操作が困難な設置後において、点検を容易に行うことができるようにする。【解決手段】警報を停止するための点検停止スイッチ１３の操作を利用する。設置後において、点検停止スイッチ１３が短押しされたら、ＥＥＰＲＯＭ１５に記憶しているデータにより、「故障です」、「電池切れです」、「有効期間がきれてます」等の音声鳴動を行う。点検停止スイッチ１３が長押しされたらガス警報、ＣＯ警報の鳴動を行う。点検停止スイッチ１３が長々押しされたら、自動初期点検処理を行い、このときは、故障の検出等を行わない。【選択図】図１ |
|---|