Index: dialin/hd/alarms.py
===================================================================
diff -u -r3fb7646b2d2a5346ac5b6eecbcee97ccc643d8be -rdcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b
--- dialin/hd/alarms.py	(.../alarms.py)	(revision 3fb7646b2d2a5346ac5b6eecbcee97ccc643d8be)
+++ dialin/hd/alarms.py	(.../alarms.py)	(revision dcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b)
@@ -105,6 +105,7 @@
         self.alarm_audio_curr_hg = 0.0
         self.alarm_audio_curr_lg = 0.0
         self.alarm_backup_audio_curr = 0.0
+        self.safety_shutdown_active = False
 
     def get_current_alarms_state(self):
         """
@@ -192,6 +193,48 @@
         """
         return self.alarms_flags
 
+    def get_alarm_volume(self):
+        """
+        Gets the alarm audio volume level.
+
+        @return: (int) current alarm audio volume (1..5)
+        """
+        return self.alarm_volume
+
+    def get_alarm_audio_current_hg(self):
+        """
+        Gets the alarm audio current - high gain.
+
+        @return: (float) alarm audio current - high gain (in mA)
+        """
+        return self.alarm_audio_curr_hg
+
+
+    def get_alarm_audio_current_lg(self):
+        """
+        Gets the alarm audio current - low gain.
+
+        @return: (float) alarm audio current - low gain (in mA)
+        """
+        return self.alarm_audio_curr_lg
+
+
+    def get_alarm_backup_audio_current(self):
+        """
+        Gets the alarm backup audio current.
+
+        @return: (float) alarm backup audio current (in mA)
+        """
+        return self.alarm_backup_audio_curr
+
+    def get_safety_shutdown_activated(self):
+        """
+        Gets the state of the HD safety shutdown signal.
+
+        @return: (bool) safety shutdown line is activated (T/F)
+        """
+        return self.safety_shutdown_active
+
     @_publish(["alarms_state", "alarm_top", "alarms_silence_expires_in", "alarms_escalates_in", "alarms_flags"])
     def _handler_alarms_status_sync(self, message):
         """
@@ -276,10 +319,12 @@
         ach = struct.unpack('f', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))
         acl = struct.unpack('f', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))
         bac = struct.unpack('f', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))
+        saf = struct.unpack('i', bytearray(message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))
         self.alarm_volume = vol[0]
         self.alarm_audio_curr_hg = ach[0]
         self.alarm_audio_curr_lg = acl[0]
         self.alarm_backup_audio_curr = bac[0]
+        self.safety_shutdown_active = True if saf[0] == 1 else False
 
     def cmd_clear_all_alarms(self):
         """
Index: dialin/hd/syringe_pump.py
===================================================================
diff -u -ra6d0b0a53d05e1e6458c75f2ab77ac5bbf82b547 -rdcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b
--- dialin/hd/syringe_pump.py	(.../syringe_pump.py)	(revision a6d0b0a53d05e1e6458c75f2ab77ac5bbf82b547)
+++ dialin/hd/syringe_pump.py	(.../syringe_pump.py)	(revision dcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b)
@@ -221,7 +221,7 @@
             message['message'][MsgFieldPositions.START_POS_FIELD_9:MsgFieldPositions.END_POS_FIELD_9]))
         saf = struct.unpack('f', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_10:MsgFieldPositions.END_POS_FIELD_10]))
-        sts = struct.unpack('f', bytearray(
+        sts = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_11:MsgFieldPositions.END_POS_FIELD_11]))
 
         self.syringe_pump_state = sta[0]
Index: tests/test_syringe.py
===================================================================
diff -u -r70a23d4addc204861b2b65181725ae41279d7acd -rdcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b
--- tests/test_syringe.py	(.../test_syringe.py)	(revision 70a23d4addc204861b2b65181725ae41279d7acd)
+++ tests/test_syringe.py	(.../test_syringe.py)	(revision dcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b)
@@ -25,9 +25,9 @@
     sleep(2)
 
     # log in to HD and DG as tester
-#    if hd.cmd_log_in_to_hd() == 0:
-#        exit(1)
-#    sleep(1)
+    if hd.cmd_log_in_to_hd() == 0:
+        exit(1)
+    sleep(1)
 
 #    hd.syringe_pump.cmd_syringe_pump_operation(0,0.0,0.0)  # stop
 #    hd.syringe_pump.cmd_syringe_pump_operation(1,0.0,0.0)  # retract
Index: tests/test_voltages.py
===================================================================
diff -u -r68fbc5d620fe9e4fbaf3c61c8b9986a68b4a5de8 -rdcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b
--- tests/test_voltages.py	(.../test_voltages.py)	(revision 68fbc5d620fe9e4fbaf3c61c8b9986a68b4a5de8)
+++ tests/test_voltages.py	(.../test_voltages.py)	(revision dcc724fe28fdd2600c916f6e6ac4a9ad6f0b4a9b)
@@ -38,6 +38,9 @@
         exit(1)
     sleep(1)
 
+#    hd.rtc.cmd_set_rtc_time_and_date(0,0,9,7,5,2021)
+#    exit(1)
+
     # override alarms/voltages broadcast interval to 100 ms
     #hd.voltages.cmd_monitored_voltages_broadcast_interval_override(100,NO_RESET)
     #hd.alarms.cmd_alarm_info_broadcast_interval_override(100,NO_RESET)