1 0 Q U E S T I O N S A N D P R O B L E M S
The following functional disruptions or fault messages could
occur:
FAULT/
FAULT
MESSAGE
The control-
The
ler will not
power
switch to
supply is
standby
discon-
mode.
nected.
The control-
The
ler switches
power
off automat-
supply is
ically during
discon-
operation.
nected or
there is a
fault in
the con-
troller.
EXCEED
RECTIFICA-
CAUSE
TION
The power
Check the
E
supply is
connection of
not cor-
the power
rectly con-
supply to the
nected.
controller
(see chapter
"5.2 Connect-
ing the power
supply" on
page 39).
Check the
E
power supply
of the work
station.
The power
Check the
E
supply is
connection of
not cor-
the power
rectly con-
supply to the
nected.
controller
(see
chapter "5.2
Connecting
the power
supply" on
page 39).
Check the
E
power supply
of the work
station.
If the power sup-
ply is connected:
Switch the
E
controller to
standby mode
and wait for
30 seconds
(see chapter
"6.1 Switch-
ing the con-
trol unit to op-
erating mode
or standby
mode" on
page 42).
FAULT/
FAULT
MESSAGE
"Handpiece
There is
or device
an error
overloaded!"
in the
hand-
piece.
"Handpiece
The
detached!"
hand-
piece is
not de-
tected.
"System
There is
Error!"
an error
in the
hand-
piece or
control-
ler.
RECTIFICA-
CAUSE
TION
Switch the
E
controller
back to oper-
ating mode.
The hand-
Check the
E
piece cable
connections
is not con-
between the
nected cor-
handpiece
rectly.
and control-
ler.
Press any
E
button on the
controller to
The safety
return to the
cartridge is
default dis-
not cor-
play.
rectly con-
Check that
E
nected.
the safety
cartridge is
securely at-
tached to the
handpiece.
Press any
E
button on the
controller to
return to the
default dis-
play.
The hand-
Carry out all
E
piece cable
of the steps
is not con-
in the chapter
nected cor-
"5.4 Connect-
rectly
ing the hand-
piece" on
page 40.
Switch the
E
controller to
standby mode
and wait for
30 seconds
(see chapter
"6.1 Switch-
ing the con-
trol unit to op-
erating mode
EN
47