Siemens AG
SPR2-330.815.01.01.02
ARCADIS Avantic
02.05
CS SD 24
General Information
11
Page 11 of 46
Medical Solutions
Safety information
0
•
When performing the work steps and checks, the general safety information for medi-
cal products must be observed.
Switching the system to be free of voltage
0
•
To switch the system to be free of voltage in all its parts, bring the system switch
into the
OFF
position.
Parts conducting voltage after system OFF and/or with power plug pulled out
0
Avantic basic unit
WARNING
Danger high voltage!
Disregarding safety precautions can result in death or serious
bodily injury.
¹
Even after the system has been switched off - and for an
extended period afterward, voltage is still present in the
electrolyte condenser battery and the generator boards
(D20, D21 and D30).
¹
Before work is started on the electrolyte condenser bat-
tery, it must must be discharged.
¹
To do this, switch D21.S2 must be set to the UZ_OFF
position; LEDs D21.X22 and D21.X23 must not continue
to glow.
¹
Then the voltage between points X109.UZ_IST(ACT) and
X109.ANA_GND is measured. The voltage must be
≤
0.2V
(corresponding to Uz <20V
-
).
Monitor cart, monitors and image system
WARNING
Danger high voltage!
When the system is switched off and even when the power plug is
pulled out, the line voltage is still applied to the power assembly of
the monitor cart, to the monitors and to the image system.
Disregarding safety precautions can result in death or serious
bodily injury.
¹
Before work is done on the monitor cart, the power plugs
must be pulled out of the UPS.
