     
     if let default_konashi = _default["konashi"] as? String {
       NSLog("[Konashi] Auto connecting to \(default_konashi) (default) ...")
-      
-      if findKonashiWithName(default_konashi) == KonashiResult.Failure {
-        
-        NSLog("[Konashi] Konashi.findWithName failed...")
-        // UserDefaultsから前回接続したKonashiを読み、接続を試みる
-        if let previously_connected_konashi = UD.stringForKey(UD_KEY_KONASHI) {
-          NSLog("[Konashi] Auto connecting to \(previously_connected_konashi) (previus connection) ...")
-          if Konashi.findWithName(previously_connected_konashi) == KonashiResult.Success {
-            NSLog("[Konashi] Konashi.findWithName success")
-          }
-          else {
-            NSLog("[Konashi] Konashi.findWithName failed...")
-          }
-        }
-      }
+      findKonashiWithName(default_konashi)
     }
   }
   

    if res == KonashiResult.Success {
      // 呼び出しが正しく行われただけで、接続されたわけではない
      NSLog("[Konashi] Konashi.findWithName called and success")
//      if connectionCheckTimer == nil || connectionCheckTimer.valid != true {
//        NSLog("[Konashi] Start connection check")
//        // 接続出来たかどうかの監視を開始
//        connectionCheckTimer = NSTimer.scheduledTimerWithTimeInterval(10.0, target: self, selector: "checkConnection", userInfo: ["konashi": konashiName], repeats: true)
//      }
    }
    else {
      NSLog("[Konashi] Konashi.findWithName called and failed...")

    }
    Konashi.shared().disconnectedHandler = {
      NSLog("[Konashi] Disonnected")
      
      // button
      self.konashiBtn.setTitle(self.konashiBtnDefaultLabel, forState: UIControlState.Normal)
      
      // 勝手に切断された場合にリトライする
      if self.manualDisconnection != true {
        // UserDefaultsから前回接続したKonashiを読み、接続を試みる
        if let previously_connected_konashi = self.UD.stringForKey(self.UD_KEY_KONASHI) {
          NSLog("[Konashi] Retry connecting to \(previously_connected_konashi) (previus connection) ...")
          self.findKonashiWithName(previously_connected_konashi)
        }
        self.manualDisconnection = false
      }
    }
    Konashi.shared().readyHandler = {
      NSLog("[Konashi] Ready...")
