Electrical safety tests
Ultrasound System – Common Service Information 4-17
Direction 5444964-100 English Rev. 5
Safety test overview (continued)
Prior to initiating any electrical test, the Ultrasound system must
be visually inspected. Perform the following visual checks:
• Check for missing or loose enclosure covers that could
allow access to internal live parts.
• Examine the mains cord, mains plug and appliance inlet for
damaged insulation and adequacy of strain relief and cable
clamps.
• Locate and examine all associated probes. Inspect the
cables and strain relief at each end. Inspect the transducer
enclosure and lens for cracks, holes and similar defects.
CAUTION
For all instructions in this 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.
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