Verify a proper connection of the vaccine tube between the hand unit to the control unit.
Please pay attention:
The vaccine tube from the primary control unit should be connected to Port A on the Hand Unit.
If you have a dual system configuration- the tube from the secondary control unit should be connected to Port B on the Hand Unit.
Verify a proper connection of the injection head.
Verify a proper communication cable connection between the hand unit and the control unit.
Verify you are fully pressing the hand unit trigger.
Written by ShaniUpdated over a week ago