Index: ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js
===================================================================
diff -u -r35412 -r35420
--- ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js	(.../supplyRoomTypeForm.js)	(revision 35412)
+++ ssts-web/src/main/webapp/disinfectsystem/basedatamanager/supplyroomtype/supplyRoomTypeForm.js	(.../supplyRoomTypeForm.js)	(revision 35420)
@@ -1163,9 +1163,17 @@
 								name: 'dashboardsRefreshFrequency',
 								minValue:1,
 								value:30,
+								maxValue:9999,
 								allowNegative: false,
 								allowBlank: SSTS_RealTimeDashboards,
-								anchor: '100%'
+								anchor: '100%',
+								listeners:{
+									blur:function(thiz, e, eOpts){
+										if(this.value.length > 4){
+											this.setValue(9999)
+										}
+									}
+								}
 							}]
 						}, {
 							layout: 'form',
@@ -1203,9 +1211,17 @@
 								name: 'noOperationTime',
 								minValue:1,
 								value:5,
+								maxValue:9999,
 								allowNegative: false,
 								allowBlank: SSTS_RealTimeDashboards,
-								anchor: '100%'
+								anchor: '100%',
+								listeners:{
+									blur:function(thiz, e, eOpts){
+										if(this.value.length > 4){
+											this.setValue(9999)
+										}
+									}
+								}
 							}]
 						}, {
 							layout: 'form',
@@ -1219,9 +1235,17 @@
 								name: 'dashboardsQueryCycle',
 								minValue:0,
 								value:7,
+								maxValue:9999,
 								allowNegative: false,
 								allowBlank: SSTS_RealTimeDashboards,
-								anchor: '100%'
+								anchor: '100%',
+								listeners:{
+									blur:function(thiz, e, eOpts){
+										if(this.value.length > 4){
+											this.setValue(9999)
+										}
+									}
+								}
 							}]
 						}
 					]