10
Synthes
Maintenance Unit. For EPD and APD
Instructions for Use
Troubleshooting
After pushing the start button the
ERROR
LED lights up.
The Maintenance Unit stops during
the lubrication procedure and the
ERROR
LED lights up.
ERROR
LED stays lit.
ERROR LED
flashes.
Lubrication procedure does not start,
despite pushing the start button.
The POWER ON LED lights up.
The START button only works when the
Lid is closed.
A Burr Attachment (05.001.045–
05.001.050, 05.001.063 and
05.001.055) or Craniotome Attach-
ment (05.001.059) is placed on the
connectors, but the release sleeve
is in the unlock position. This blocks
the lubrication procedure.
The fixing bolts are not proper inserted
or tightened into the housing of the
Maintenance Unit.
The Lid has been opened during the
lubrication procedure.
The air pressure falls (<4.5 bar)
during the lubrication procedure.
The oil level is too low.
The air pressure is too low (<4.5 bar).
The Air Pen Drive is being lubricated
through the attachment coupling.
The Air Pen Drive is not set to the foot
switch position during lubrication.
The Maintenance Unit is faulty.
No handpiece or attachment is plugged
to the Maintenance Unit or is detected.
Close the Lid and push the START
button again.
Turn the release sleeve of the attach-
ment (05.001.045-05.001.050,
05.001.063 and 05.001.055 or
05.001.059) into lock position and
push the START button again.
Insert both fixing bolts proper and
tighten them.
Close the Lid and repeat the lubrication
procedure.
Open the Lid, set the pressure
to 5–10 bars and close the Lid.
Push the START button again.
Fill up oil.
Set the air pressure to 5 – 10 bars.
The Air Pen Drive has to be lubricated
with the Adapter for Maintenance Unit
for Air Pen Drive (05.001.089) and
through the air inlet/outlet.
Set the Air Pen Drive to the foot switch
position during lubrication.
Send the Maintenance Unit to your
Synthes Service Centre.
Reconnect the handpiece or attach-
ments (entirely). Push the start button
again.
Problem
Possible Causes
Remedy
