set plunger position to 'bottom' during pick-up-tip to avoid firmware…

… bug (#245)
Opentrons · Jun 14, 2017 · 01bb884 · 01bb884
1 parent ec79ee5
commit 01bb884
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/api/opentrons/instruments/pipette.py b/api/opentrons/instruments/pipette.py
@@ -996,6 +996,8 @@ def _setup():
  def _do():
  nonlocal location, presses
 
+ self.motor.move(self._get_plunger_position('bottom'))
+
  if location:
  self.move_to(location, strategy='arc', enqueue=False)