Loading a cartridge
Check to ensure that the internal plunger is fully
retracted (fig. 2). If the internal plunger is
extended, please refer to step 12 (fig. 12) to see
how to wind it back in.
Pull off the pen cap and unscrew the pen body
from the cartridge holder.
Load the insulin cartridge into the cartridge
holder, metal cap in first.
Screw the cartridge holder and pen body firmly
together.
1
3
2
4