Siemens MOBILETT Plus HP Service Instructions Manual page 29

Display messages
Dis-
played
messages
Err 32
Err 33
The mes-
sage is not
displayed
to the
operator.
Err 34
* See section "Monitoring the kV and mA values"
** Wiring diagram X037E
Tab. 1
Siemens AG
Medical Solutions
Mode of
Cause
operation
Service mode The capacitance of
Test program the capacitor bank is
P03 too low.
Generator ON Temporary signal
fault during program
execution.
Generator ON The number of mes-
sages is beyond the
maximum limit.
SPR8-220.061.03
Rev. 03
Possible reasons and advice
•
One or more capacitors are
disconnected.
If there is an internal error in the
capacitors, the whole row is
disconnected by a fuse (see page
125** and section "Battery circuit
and power transmission unit").
•
If the error occurs after working on
the capacitor bank, the internal
residual voltage in the modules
may have been too high when they
were connected to each other. This
may have caused the fuse to blow
(see page 125**).
•
"Err 33" messages can be ignored.
This message can only be read out
from the message history, P08.
The message is only used as an
aid for software development.
•
Acknowledge and clear the mes-
sage history.
Messages are being lost and not dis-
played for the customer. All mes-
sages are stored in the error
memory.
•
Using section "P08 - Display of
message protocol ", display and
record the messages contained in
the error memory. Using the error
message list, try to determine
which module, board, etc., is gene-
rating the messages.
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MOBILETT Plus HP