16
A
Changing the Penfill® cartridge
I When the cartridge is nearly empty
When the cartridge is nearly empty
The cartridge scale on the Penfill® cartridge holder
shows the
approximate
number of insulin units left
in the cartridge as in illustration A.
Do not use the
cartridge scale to measure the amount of insulin
to be injected.
If the cartridge contains less than 60 units, the
exact
number of units left can be read in the
display. To do this, pull out the dose button, if it is
not already pulled out, and turn it until it stops. The
number of units left will line up with the dose
indicator as in illustration B. If the dose indicator is
positioned between two lines, adjust to the lower
of the two lines.
B
Approx.
150 units left
Number of units left lines
up with dose indicator
Risk of damaging your Novolin-Pen® 4
Do not force the dose button to turn as this
can damage your Novolin-Pen® 4.
8-4253-32-001-2_v1-9.qxp 8/9/2006 1:08 PM Page 16
