Electrical safety tests
Ultrasound System – Common Service Information 4-15
Direction 5444964-100 English Rev. 5
Uninterrupted Power Supply (UPS)
NOTE: For all instructions in the “Electrical safety tests” section in case
of using a UPS (uninterrupted power supply) the terms outlet,
wall outlet, AC wall outlet and power outlet refer to the AC power
outlet of the UPS. In case of further available AC (or DC) power
outlets at the same used UPS, these must remain unused i.e.
not connected to any other devices.
CAUTION
Please observe that some Uninterruptible Power Supplies
(UPS) may not be medical devices! If the UPS is not a medical
device, it has to be located outside of the patient environment
(according to IEC 60601-1 / UL 60601-1).
1. Patient environment
1.5 m 1.5 m
2.5 m