Troubleshooting List; Malfunctions With Error Numbers - Aesculap microspeed uni Gebrauchsanweisung

Aesculap Power Systems
microspeed® uni motor system

7. Troubleshooting list

7.1 Malfunctions with error numbers

As soon as an error status is detected, an error window will pop up on the
display and an acoustic warning will be issued.
In the event a malfunction cannot be remedied as described below:
Have component(s) repaired by the manufacturer.
Malfunction Message displayed
Error 1 Error 1
Error 2 Error 2
Error 3 Error 3 – Foot-Control
Error 4 Error 4 – Hand-Control
Error 5 Error 5 – Select Motor
Error 5 – Select only one Motor
Error 5 – Connect only one Shaver
46
Cause
Key actuation (softkey actuation):
More than one key was pressed at the same
time
Key (softkey) held down for too long:
Control key pressed for longer than 20 s
Pedal(s) of the foot control pressed during
automatic self-test
Both pedals of foot control GD671 pressed
Plug contacts of foot control unclean
Foot control defective
Lever of motor cable GD673 or trigger of
pistol handpiece GD684 actuated during
automatic test
Motor cable GD673 defective
Pistol handpiece GD684 defective
Speed request from foot control while the
motor is locked by the motor release switch
on motor cable GD672 (position "OFF")
Motor cable GD672 defective
Speed request from foot control while two
motors are released for operation the motor
release switch on motor cable GD672
(position "ON")
Motor cable GD672 defective
Speed request from foot control while two
shaver handpieces GD682 are connected to
the control unit
Detection/Remedy
Only press one key
Do not press any key for longer than 20 s
Release pedal(s)
Press one pedal only
Pressing both pedals is only allowed in
operating mode "Shave" in conjunction
with the shaver handpiece
Clean the plug contacts
Replace foot control
Release lever or trigger, respectively
Replace motor cable
Replace pistol handpiece
Set motor release switch on motor cable to
position "ON"
Replace motor cable
Release the required motor through motor
release switch (position "ON")
Block the motor that is not required
through motor release switch (position
"OFF")
Replace motor cable
Connect only one shaver handpiece GD682
to the control unit