Index: ssts-web/src/main/webapp/disinfectsystem/washanddisinfectmanager/washanddisinfectrecord/washForTouchScreen.js
===================================================================
diff -u -r15367 -r15368
--- ssts-web/src/main/webapp/disinfectsystem/washanddisinfectmanager/washanddisinfectrecord/washForTouchScreen.js	(.../washForTouchScreen.js)	(revision 15367)
+++ ssts-web/src/main/webapp/disinfectsystem/washanddisinfectmanager/washanddisinfectrecord/washForTouchScreen.js	(.../washForTouchScreen.js)	(revision 15368)
@@ -383,8 +383,12 @@
 
 function cleanPage(){
 	$("#basketsUl").empty();
-	loadBarcodeDevice(defaultDisinfectIdentificationBarcode);
-	loadBarcodeDevice(defaultDisinfectProgramBarcode);
+	if(defaultDisinfectIdentificationBarcode != ""){
+		loadBarcodeDevice(defaultDisinfectIdentificationBarcode);
+	}
+	if(defaultDisinfectProgramBarcode != null){
+		loadBarcodeDevice(defaultDisinfectProgramBarcode);
+	}
 	$("#startDate").val("");
 	$("#endDate").val("");
 }
@@ -441,8 +445,12 @@
 function initDate(){
 	document.onkeydown = showKeyDown;
 	$("#operator").val(userName);
-	loadBarcodeDevice(defaultDisinfectIdentificationBarcode);
-	loadBarcodeDevice(defaultDisinfectProgramBarcode);
+	if(defaultDisinfectIdentificationBarcode != ""){
+		loadBarcodeDevice(defaultDisinfectIdentificationBarcode);
+	}
+	if(defaultDisinfectProgramBarcode != null){
+		loadBarcodeDevice(defaultDisinfectProgramBarcode);
+	}
 	$("#startDate").val(today);
 	$("#endDate").val(today);
 }
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