diff --git a/Hyt2/APP/Device/device_Other/device_heat.c b/Hyt2/APP/Device/device_Other/device_heat.c
index c3e5445..6a2b189 100644
--- a/Hyt2/APP/Device/device_Other/device_heat.c
+++ b/Hyt2/APP/Device/device_Other/device_heat.c
@@ -485,7 +485,7 @@ static char ptz_heat_data_collect_task()
         {
             ptz_heat_collect_adc1_task();
             
-            if ( g_ptz.electric_current > 6 ) //过流
+            if ( g_ptz.electric_current > 4.0 ) //过流
             {
                 overCurrTime++;
             }
@@ -503,7 +503,7 @@ static char ptz_heat_data_collect_task()
         }
         else
         {
-            if ( g_ptz.electric_current < 3.5 ) //电流恢复正常
+            if ( g_ptz.electric_current < 2.0 ) //电流恢复正常
             {
                 currTime++;
             }
diff --git a/Hyt2/APP/Service/service_statusmonitor.h b/Hyt2/APP/Service/service_statusmonitor.h
index 6e3d153..af650af 100644
--- a/Hyt2/APP/Service/service_statusmonitor.h
+++ b/Hyt2/APP/Service/service_statusmonitor.h
@@ -107,14 +107,14 @@
   #define PTZ_VOLT_DETECT_MIN     18.0//30.0
 
   //����������ֵ
-  #define PTZ_CURRENT_DETECT      7.5//5.0
+  #define PTZ_CURRENT_DETECT      5.5//5.0
 
   //����������ֵ
   #define PTZ_HALL_DETECT         30//30
 
   //������������ֵ
 //  #define PHASE_CURRENT           5.0
-  #define PHASE_CURRENT           20.0
+  #define PHASE_CURRENT           10.0
 #endif 
 
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