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6 • Remedying malfunctions
80116-938_V24392
2023-03
S-A 150 Undervoltage flag set in
RTC chip. Time may be
incorrect (however, this
does not have to be the
case).
Check the date and time
and correct if required.
S-A 152 Rinsing of an APC instru-
ment:
Occurs when rinsing of an
APC instrument is trig
-
gered.
Information, no fault con-
dition.
S-A 154 No footswitch assigned on
activation.
Assign footswitch.
S-A 155 No mode for activation
source assigned on acti
-
vation.
Set mode.
S-A 156 Where the end of activa-
tion is regular, a new
irregular activation signal
is already applied.
Terminate activation and
grip the tissue again.
S-A 157 No instrument connected
on activation.
Connect instrument.
S-A 163 IOSK instrument con-
nected to the system.
Evaluation of the sterile
interpreter.
Information, no fault con-
dition.
S-A 164 Instrument was removed
or unplugged from the
system.
Information, no fault con-
dition.
S-A 166 APC 3 module is not ready
for operation.
Check whether the gas
hose and the sensor cable
of the pressure regulator
are connected to the
APC
3.
Open the valve of the
argon gas cylinder.
S-A 198 EIP ready for operation. Information, no fault con-
dition.
S-A 199 EIP disconnected. Information, no fault con-
dition.
S-A 200 IES ready for operation. Information, no fault con-
dition.
Display on the unit: S or S-A, detecting module: SCM
Error code Description Additional information Action