Display messages 2 - 7
Siemens-Elema AB SPR8-215.898.01 Page 7 of 22 MOBILETT Plus / - E/ - M
Solna, Sweden Rev. 05 01.02 SPS-UD
CAL 14 Generator ON The voltage in the
capacitor bank
exceeds 360 V
• Check the voltage level in the
capacitor bank, see page 130**.
Measure at measuring points
"CAPPOS" and "CAPNEG" on D7.
• Check if LED V12 on D7 is lit, see
page 130**.
Check all supply voltage on D7.
• If the voltage is close to 360 V
it can depend on the charger
on D7.
If the transistor in the Buck-
converter is short-circuited,
the current will flow until fuse U8 on
D8 blows.
Replace the D7 charging unit.
USE 15 During
preparation
The exposure switch
has been in prepara-
tion position longer
than 20 s***.
• The user has kept the exposure
release switch in preparation
position longer than 20 s*** after
the "Ready" light indicator
indicates that preparation is ready
(anode speed is correct).
• If the fault returns continuously,
check the exposure release
handle, see page 140**.
Dis-
played
messages
Mode of
operation
Cause Possible reason
* See section "Monitoring the kV- and mA-controls"
** Wiring diagram X037E
Tab. 1
*** Max. preparation time is 10s if FW lower than V1.2 or V1.2E.
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