Frequency Converter Fv 0-400 Hz (Vertical Lift); Power Supply M14, +5 V / +15 V / -15 V); Power Supply M13, +13 V Videomed Dc - Siemens ARCOSKOP Troubleshooting Manual

Replacing boards / Replacing components

Frequency converter FV 0-400 Hz (vertical lift)

WARNING
•
Location of the board, see Chapter 3 "Low voltages".
•
Remove the cable clips and cable ties at and in front of the frequency converter.
•
Disconnect all the cables on the frequency converter.
•
Remove the jumper FU.PTC - FU.UKZ on the new frequency converter. The jumper is
not required.
•
Replace the frequency converter after removing the Allen screws.
•
Reconnect all the cables.
•
Reconnect the power plug.
•
Secure the cables again with cable ties.
•
Reattach the cables with the cable clips.
•
Perform a functional test of the lifting column movement.

Power supply M14, +5 V / +15 V / -15 V)

WARNING
•
Location of the board, Chapter 3 "Low voltages".
•
Replace the power supply.
•
Check the power supply voltages and adjust if necessary (see Chapter 3 of these
instructions "Checking the operating voltages").

Power supply M13, +13 V Videomed DC

WARNING
•
Location of the board, Chapter 3 "Low voltages".
•
Remove the plexiglas cover over the power supply. Remove the 4 Allen screws.
•
Replace the power supply.
•
Check the power supply voltages and adjust if necessary (see Chapter 3 of these
instructions "Checking the operating voltages").
Siemens AG
Medical Solutions
Electrical voltage!
See Chapter 1, Safety Information.
Switch the system free of voltage.
Electrical voltage!
See Chapter 1, Safety Information.
Switch the system free of voltage.
Electrical voltage!
See Chapter 1, Safety Information.
Switch the system free of voltage.
SPR2-250.840.01
Rev. 01
Seite 27 von 32
09.05 CS PS 24
6 - 27
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ARCOSKOP
System Manual