diff --git a/src/elab/SY01B.py b/src/elab/SY01B.py
index b4c8513..f80aff5 100644
--- a/src/elab/SY01B.py
+++ b/src/elab/SY01B.py
@@ -30,6 +30,7 @@ def __init__(self, com_port, **kwargs):
 
         self.set_mode(2)
         self.init_pump()
+        self.check_movement()
 
     def compile_cmd(self, command, **kwargs):
         ## Define user input variables with kwargs
@@ -297,4 +298,4 @@ def set_total_volume(self,vol):
     if type(vol) == int:
         self.total_volume = vol
     else:
-        raise TypeError('Volume must be an integer')
\ No newline at end of file
+        raise TypeError('Volume must be an integer')