TROUBLESHOOTING
Sammons Preston CPM Unit
Error message
displayed on Hand-Controller
Error Code
Problem
Solution
E01
There is too much force on the
machine in one direction. The
machine will automatically begin
traveling in the opposite direction
-
Adjust the force setting to a higher setting
-
Make sure nothing is interfering with the CPM unit
-
Change the extension/flexion setting
E02
The machine stops because it is
blocked or has excessive force in
both directions of travel
-
Adjust the force setting to a higher setting
-
Make sure nothing is interfering with the CPM unit
-
Change extension/flexion setting
-
Contact CPM service provider if problem remains
E03
The machine stops due to a motor
drive problem
-
Contact CPM service provider
E04
The machine stops due to angle
control problem
-
Contact CPM service provider
E05
The machine will stop during
automatic calibration if the thigh
support has not been adjusted to
18” on the femur measurement
scale.
Adjust the thigh support to 18” on the femur mea-
surement scale. Auto-calibration can then be contin-
ued.
6