Index: dialin/dg/fans.py
===================================================================
diff -u -rd832b9ec145bf0c8bf3bf0bdc4844d146a60e600 -r49b0a39cd2cb1868c7953a9379f331daaf22fdbf
--- dialin/dg/fans.py	(.../fans.py)	(revision d832b9ec145bf0c8bf3bf0bdc4844d146a60e600)
+++ dialin/dg/fans.py	(.../fans.py)	(revision 49b0a39cd2cb1868c7953a9379f331daaf22fdbf)
@@ -238,21 +238,19 @@
             self.logger.debug("Timeout!!!!")
             return False
 
-    def cmd_fans_rpm_alarm_start_time_offset_override(self, hours: int, minutes: int, reset: int = NO_RESET) -> int:
+    def cmd_fans_rpm_alarm_start_time_offset_override(self, seconds: int, reset: int = NO_RESET) -> int:
         """
         Constructs and sends the HD fan RPM alarm start time override command
         Constraints:
             Must be logged into DG.
 
-        @param hours:  (int) hours that the fan alarm start time must be overridden to
-        @param minutes: (int) minutes that the fan alarm start time must be overridden to
+        @param seconds: (int) seconds that the alarm will be overridden to
         @param reset: (int) 1 to reset a previous override, 0 to override
         @return: 1 if successful, zero otherwise
         """
         reset_value = integer_to_bytearray(reset)
-        h = integer_to_bytearray(hours)
-        m = integer_to_bytearray(minutes)
-        payload = reset_value + h + m
+        s = integer_to_bytearray(seconds)
+        payload = reset_value + s
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dg_ch_id,
                                               message_id=MsgIds.MSG_ID_DG_FAN_RPM_ALARM_START_TIME_OFFSET_OVERRIDE.value,
Index: dialin/hd/calibration_record.py
===================================================================
diff -u -rdc3b97933c58b8854781f2984083a2f8eccd3217 -r49b0a39cd2cb1868c7953a9379f331daaf22fdbf
--- dialin/hd/calibration_record.py	(.../calibration_record.py)	(revision dc3b97933c58b8854781f2984083a2f8eccd3217)
+++ dialin/hd/calibration_record.py	(.../calibration_record.py)	(revision 49b0a39cd2cb1868c7953a9379f331daaf22fdbf)
@@ -50,6 +50,9 @@
     _PAYLOAD_TRANSFER_DELAY_S = 0.2
     _DIALIN_RECORD_UPDATE_DELAY_S = 0.2
 
+    _FIRMWARE_STACK_NAME = 'HD'
+    _CAL_RECORD_TAB_NAME = 'Calibration Record'
+
     def __init__(self, can_interface, logger: Logger):
         """
 
@@ -64,7 +67,6 @@
         self.total_messages = 0
         self.received_msg_length = 0
         self._is_getting_cal_in_progress = False
-        self._write_fw_data_to_excel = True
         self.cal_data = 0
         self._raw_cal_record = []
         self._utilities = NVOpsUtils(logger=self.logger)
Index: dialin/hd/fans.py
===================================================================
diff -u -rd832b9ec145bf0c8bf3bf0bdc4844d146a60e600 -r49b0a39cd2cb1868c7953a9379f331daaf22fdbf
--- dialin/hd/fans.py	(.../fans.py)	(revision d832b9ec145bf0c8bf3bf0bdc4844d146a60e600)
+++ dialin/hd/fans.py	(.../fans.py)	(revision 49b0a39cd2cb1868c7953a9379f331daaf22fdbf)
@@ -179,21 +179,19 @@
             self.logger.debug("Timeout!!!!")
             return False
 
-    def cmd_fans_rpm_alarm_start_time_offset_override(self, hours: int, minutes: int, reset: int = NO_RESET) -> int:
+    def cmd_fans_rpm_alarm_start_time_offset_override(self, seconds: int, reset: int = NO_RESET) -> int:
         """
         Constructs and sends the HD fan RPM alarm start time override command
         Constraints:
             Must be logged into HD.
 
-        @param hours:  (int) hours that the fan alarm start time must be overridden to
-        @param minutes: (int) minutes that the fan alarm start time must be overridden to
+        @param seconds: (int) seconds that the alarm will be overridden to
         @param reset: (int) 1 to reset a previous override, 0 to override
         @return: 1 if successful, zero otherwise
         """
         reset_value = integer_to_bytearray(reset)
-        h = integer_to_bytearray(hours)
-        m = integer_to_bytearray(minutes)
-        payload = reset_value + h + m
+        s = integer_to_bytearray(seconds)
+        payload = reset_value + s
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_hd_ch_id,
                                               message_id=MsgIds.MSG_ID_HD_FAN_RPM_ALARM_START_TIME_OFFSET_OVERRIDE.value,
Index: tests/dg_nvm_scripts.py
===================================================================
diff -u -ra7f6b7938acc3b1e5e8dd9b8d5f8237a3b298e6b -r49b0a39cd2cb1868c7953a9379f331daaf22fdbf
--- tests/dg_nvm_scripts.py	(.../dg_nvm_scripts.py)	(revision a7f6b7938acc3b1e5e8dd9b8d5f8237a3b298e6b)
+++ tests/dg_nvm_scripts.py	(.../dg_nvm_scripts.py)	(revision 49b0a39cd2cb1868c7953a9379f331daaf22fdbf)
@@ -24,5 +24,5 @@
         #dg.calibration_record.cmd_set_dg_calibration_excel_to_fw('/home/fw/projects/DG_NV_Records/2022-02-14-DG-Record.xlsx')
 
         # For resetting the calibration record to benign values, use the function below
-        #dg.calibration_record.cmd_reset_dg_calibration_record()
+        dg.calibration_record.cmd_reset_dg_calibration_record()