diff --git a/protocol.md b/protocol.md
index c917dc8..6f3bf42 100644
--- a/protocol.md
+++ b/protocol.md
@@ -110,4 +110,40 @@ ws://192.168.8.10:19001
     "command": "DBDBTestPage__extValBoardIsOnline"
 }
 { "ack": { "isOnline": false }, "ackcode": 0, "messageId": null, "timeStamp": 1715942221499 }
+```
+
+
+```
+{
+    "command": "selftest_setH2O2Val",
+    "params": {
+        "random": false,
+        "sensors": [
+            {
+                "sensorid": 0,
+                "h2o2": 0,
+                "humid": 50,
+                "temp": 50,
+                "sat": 50,
+                "state": 1
+            },
+            {
+                "sensorid": 1,
+                "h2o2": 0,
+                "humid": 51,
+                "temp": 51,
+                "sat": 51,
+                "state": 1
+            },
+            {
+                "sensorid": 2,
+                "h2o2": 0,
+                "humid": 52,
+                "temp": 52,
+                "sat": -1,
+                "state": 1
+            }
+        ]
+    }
+}
 ```
\ No newline at end of file
diff --git a/src/service/disfection_ctl/disinfection_service.cpp b/src/service/disfection_ctl/disinfection_service.cpp
index 84e0614..82c5b33 100644
--- a/src/service/disfection_ctl/disinfection_service.cpp
+++ b/src/service/disfection_ctl/disinfection_service.cpp
@@ -38,6 +38,11 @@ void DisinfectionService::initialize() {
   m_deviceIoControlService->airBlower_setState(false);
   m_deviceIoControlService->airCompressor_setState(false);
 #elif (defined PROJECT_TYPE_DRAW_BAR_BOX)
+  m_deviceIoControlService->DBDB__airTightnessTestAirCompressorPowerCtrl(false);
+  m_deviceIoControlService->DBDB__sprayLiquidPump_run(0);
+  m_deviceIoControlService->DBDB__sprayAirCompressorPowerCtrl(0);
+  m_deviceIoControlService->DBDB__heaterCtrl(0);
+  m_deviceIoControlService->DBDB__miniPwmBlowerCtrl(0);
 #endif
 
   sm.regStateProcesser(kstate_idle, bind(&DisinfectionService::processStateIdle, this, placeholders::_1));
@@ -570,6 +575,8 @@ void DisinfectionService::pauseDisinfection() {
   usleep(1000 * 1000);
   m_deviceIoControlService->airCompressor_setState(false);
 #elif (defined PROJECT_TYPE_DRAW_BAR_BOX)
+  m_deviceIoControlService->DBDB__miniPwmBlowerCtrl(0);
+  m_deviceIoControlService->DBDB__sprayLiquidPump_run(0);
 #endif
 
   context.is_disinfection_take_break = true;
@@ -582,6 +589,8 @@ void DisinfectionService::resumeDisinfection() {
   usleep(1000 * 1000);
   m_deviceIoControlService->airCompressor_setState(true);
 #elif (defined PROJECT_TYPE_DRAW_BAR_BOX)
+  m_deviceIoControlService->DBDB__miniPwmBlowerCtrl(0);
+  m_deviceIoControlService->DBDB__sprayLiquidPump_run(cfg.injection_pump_speed);
 #endif
   context.is_disinfection_take_break = false;
 }
diff --git a/src/service/disinfection_printer_service.cpp b/src/service/disinfection_printer_service.cpp
index e15e91b..274cca7 100644
--- a/src/service/disinfection_printer_service.cpp
+++ b/src/service/disinfection_printer_service.cpp
@@ -78,13 +78,17 @@ void DisinfectionPrinterService::printTask(shared_ptr<DisinfectionPrinterTask> t
         dio->printerPrintf(fmt::format("降解中...\n"));
       } else if (now_state == kstate_finished) {
         dio->printerPrintf(fmt::format("结束...\n"));
+      } else if (now_state == kstate_dehumidification_before_disinfection) {
+        dio->printerPrintf(fmt::format("消毒前除湿中...\n"));
+      } else if (now_state == kstate_dehumidification_after_disinfection) {
+        dio->printerPrintf(fmt::format("消毒后除湿中...\n"));
       }
-      dio->printerPrintf(fmt::format("{}ppm {}%RS {}%RH {}Log\n", ss->min_h2o2, ss->max_saturation, ss->max_humid, (int)ss->dloglevel));
+      dio->printerPrintf(fmt::format("{}ppm {}%RS {}%RH {}LOG\n", ss->min_h2o2, ss->max_saturation, ss->max_humid, (int)ss->dloglevel));
       state = now_state;
     } else {
       if (now_state == kstate_disinfection) {
         dio->printerPrintf(fmt::format("{}\n", format_zsystem_tp(ss->time)));
-        dio->printerPrintf(fmt::format("{}ppm {}%RS {}%RH {}Log\n", ss->min_h2o2, ss->max_saturation, ss->max_humid, (int)ss->dloglevel));
+        dio->printerPrintf(fmt::format("{}ppm {}%RS {}%RH {}LOG\n", ss->min_h2o2, ss->max_saturation, ss->max_humid, (int)ss->dloglevel));
         this_thread::sleep_for(chrono::milliseconds(200));
       }
     }