Oce CS2436 User Manual page 629

Maintenance (CS2436-10)
Instructions are now shown on the Display Screen regarding Printhead replacement.
Important
2.
If the Printhead Fixer Cover or Printhead Fixer Lever is dirty, use a damp cloth that you
have wrung out completely to wipe it clean.
Important
During Printhead replacement, do not move the Carriage from the
position indicated. If you accidentally move the Carriage, you will hear
a warning tone, and Printhead replacement is no longer possible.
If you move the Carriage by mistake, close the Top Cover. The
Carriage will be moved to the position as indicated.