Index: dialin/hd/calibration_record.py
===================================================================
diff -u -r4ae44d3a14162f866419d28db99864f790e3512e -r4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07
--- dialin/hd/calibration_record.py	(.../calibration_record.py)	(revision 4ae44d3a14162f866419d28db99864f790e3512e)
+++ dialin/hd/calibration_record.py	(.../calibration_record.py)	(revision 4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07)
@@ -227,7 +227,7 @@
         """
         self.logger.debug("Received a complete hd calibration record.")
 
-    def cmd_set_hd_calibration_excel_to_fw(self, report_address: str):
+    def cmd_set_hd_calibration_excel_to_fw(self, report_address: str) -> bool:
         """
         Handles setting the calibration data that is in an excel report to the firmware.
 
@@ -248,7 +248,8 @@
         self._utilities.write_excel_record_to_fw_record(self.hd_calibration_record, report_address,
                                                         self._utilities.CAL_RECORD_TAB_NAME)
 
-        self.cmd_set_hd_calibration_record(self.hd_calibration_record)
+        ret = self.cmd_set_hd_calibration_record(self.hd_calibration_record)
+        return ret
 
     def cmd_set_hd_calibration_record(self, hd_calibration_record: OrderedDict) -> bool:
         """
@@ -258,6 +259,7 @@
         @param hd_calibration_record: (OrderedDict) the hd calibration record to be sent
         @return: none
         """
+        transfer_status = 1
         record_packets = self._utilities.prepare_record_to_send_to_fw(hd_calibration_record)
 
         self.logger.debug("Setting HD calibration record")
@@ -279,12 +281,18 @@
 
             # If there is no content...
             if received_message is None:
-                self.logger.debug("Timeout!!!!")
+                self.logger.warning("HD ACK not received!")
+                continue
+            elif transfer_status == 0:
+                self.logger.debug("Sending HD calibration record failed")
                 return False
 
-        self.logger.debug("Finished sending HD calibration record.")
-        return True
+            transfer_status = received_message['message'][6]
 
+        if transfer_status == 1:
+            self.logger.debug("Finished sending HD calibration record.")
+            return True
+
     def _prepare_hd_calibration_record(self):
         """
         Handles assembling the sub dictionaries of each hardware group to make the main HD calibration_record record.
Index: dialin/hd/service_record.py
===================================================================
diff -u -r4ae44d3a14162f866419d28db99864f790e3512e -r4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07
--- dialin/hd/service_record.py	(.../service_record.py)	(revision 4ae44d3a14162f866419d28db99864f790e3512e)
+++ dialin/hd/service_record.py	(.../service_record.py)	(revision 4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07)
@@ -209,7 +209,7 @@
         @param hd_service_record: (OrderedDict) the hd service record to be sent
         @return: True upon success, False otherwise
         """
-
+        transfer_status = 1
         self.logger.debug('Setting HD service record')
 
         record_packets = self._utilities.prepare_record_to_send_to_fw(hd_service_record)
@@ -231,12 +231,18 @@
 
             # If there is no content...
             if received_message is None:
-                self.logger.debug("Timeout!!!!")
+                self.logger.warning("HD ACK not received!")
+                continue
+            elif transfer_status == 0:
+                self.logger.debug("Sending HD service record failed")
                 return False
 
-        self.logger.debug("Finished sending HD service record.")
-        return True
+            transfer_status = received_message['message'][6]
 
+        if transfer_status == 1:
+            self.logger.debug("Finished sending HD service record.")
+            return True
+
     def _prepare_hd_service_record(self):
         """
         Handles assembling the sub dictionaries of each group to make the main HD service record.
@@ -291,7 +297,7 @@
 
         return service_records, groups_byte_size
 
-    def cmd_set_dg_service_record_excel_to_fw(self, report_address: str):
+    def cmd_set_dg_service_record_excel_to_fw(self, report_address: str) -> bool:
         """
         Handles setting the service record data that is in an excel report to the firmware.
 
@@ -310,7 +316,8 @@
         self._utilities.write_excel_record_to_fw_record(self.hd_service_record, report_address,
                                                         self._utilities.SERVICE_RECORD_TAB_NAME)
 
-        self.cmd_set_hd_service_record(self.hd_service_record)
+        ret = self.cmd_set_hd_service_record(self.hd_service_record)
+        return ret
 
     def cmd_get_hd_service_record(self, report_address: str = None):
         """
Index: dialin/hd/system_record.py
===================================================================
diff -u -r4ae44d3a14162f866419d28db99864f790e3512e -r4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07
--- dialin/hd/system_record.py	(.../system_record.py)	(revision 4ae44d3a14162f866419d28db99864f790e3512e)
+++ dialin/hd/system_record.py	(.../system_record.py)	(revision 4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07)
@@ -238,7 +238,7 @@
         """
         self.logger.debug("Received a complete hd system record.")
 
-    def cmd_set_hd_system_record_excel_to_fw(self, report_address: str):
+    def cmd_set_hd_system_record_excel_to_fw(self, report_address: str) -> bool:
         """
         Handles setting the system data that is in an excel report to the firmware.
 
@@ -258,7 +258,8 @@
         self._utilities.write_excel_record_to_fw_record(self.hd_system_record, report_address,
                                                         self._utilities.SYSTEM_RECORD_TAB_NAME)
 
-        self.cmd_set_hd_system_record(self.hd_system_record)
+        ret = self.cmd_set_hd_system_record(self.hd_system_record)
+        return ret
 
     def cmd_set_hd_system_record(self, hd_system_record: OrderedDict) -> bool:
         """
@@ -267,6 +268,7 @@
         @param hd_system_record: (OrderedDict) the hd system record to be sent
         @return: True upon success, False otherwise
         """
+        transfer_status = 1
         record_packets = self._utilities.prepare_record_to_send_to_fw(hd_system_record)
 
         self.logger.debug('Setting HD system record')
@@ -288,12 +290,18 @@
 
             # If there is no content...
             if received_message is None:
-                self.logger.debug("Timeout!!!!")
+                self.logger.warning("HD ACK not received!")
+                continue
+            elif transfer_status == 0:
+                self.logger.debug("Sending HD system record failed")
                 return False
 
-        self.logger.debug("Finished sending HD system record.")
-        return True
+            transfer_status = received_message['message'][6]
 
+        if transfer_status == 1:
+            self.logger.debug("Finished sending HD system record.")
+            return True
+
     def _prepare_hd_system_record(self):
         """
         Handles assembling the sub dictionaries of each group to make the main HD system record.
Index: dialin/hd/usage_info_record.py
===================================================================
diff -u -r4ae44d3a14162f866419d28db99864f790e3512e -r4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07
--- dialin/hd/usage_info_record.py	(.../usage_info_record.py)	(revision 4ae44d3a14162f866419d28db99864f790e3512e)
+++ dialin/hd/usage_info_record.py	(.../usage_info_record.py)	(revision 4d7e10ab036e6b21a5c206b9b5a5e22ffdb29f07)
@@ -214,12 +214,18 @@
 
             # If there is no content...
             if received_message is None:
-                self.logger.debug("Timeout!!!!")
+                self.logger.warning("HD ACK not received!")
+                continue
+            elif transfer_status == 0:
+                self.logger.debug("Sending HD usage info record failed")
                 return False
 
-        self.logger.debug("Finished sending HD usage information record.")
-        return True
+            transfer_status = received_message['message'][6]
 
+        if transfer_status == 1:
+            self.logger.debug("Finished sending HD usage info record.")
+            return True
+
     def _prepare_hd_usage_info_record(self) -> OrderedDict:
         """
         Handles assembling the sub dictionaries of HD usage information.
@@ -314,7 +320,7 @@
 
         return status
 
-    def cmd_set_dg_usage_info_excel_to_fw(self, report_address: str):
+    def cmd_set_dg_usage_info_excel_to_fw(self, report_address: str) -> bool:
         """
         Handles setting the usage info data that is in an excel report to the firmware.
 
@@ -333,5 +339,6 @@
         self._utilities.write_excel_record_to_fw_record(self.hd_usage_info_record, report_address,
                                                         self._utilities.USAGE_INFO_RECORD_TAB_NAME)
 
-        self._cmd_set_hd_usage_info_record(self.hd_usage_info_record)
+        ret = self._cmd_set_hd_usage_info_record(self.hd_usage_info_record)
+        return ret