Revision:1.0(2023-01-12)
161
Item Content Method Tool
1 Caster Visually check that the casters are not
broken. Turn on and off the caster locks
to ensure that casters can be locked
and released properly.
None
2 Caster connection
Visually check that the casters are not
askew and whether the connecting
screws do not crack or fall off. Use a
wrench for the inspection, and check
that the casters and the base
connection screws are not loose.
Socket head wrench
3 Handle Visually check that there are no cracks
in the front and rear handles of the
machine. Hold the rear handle with
both hands, push the machine, and
gently pull it to confirm that the rear
handle is not loose.
Socket head wrench
4 Trolley supporting
parts
Pull the trolley supporting table by hand
to confirm that the entire trolley support
is not loose.
5
Shell of the main
unit
Visually check that the shell does not
crack.
/
8 Other mechanical
structures
Check that no other structural parts are
loose, the shell does not crack, and no
conductive parts are exposed.
None
55..11..33..55 Electrical Safety Inspection
Electrical safety inspection must be carried out by maintenance engineers with specialized
knowledge or skills or by engineers trained to have such skills.
For details, see 9.4
Electrical Safety Maintenance.
Diagnostic Ultrasound System
Service Manual
5 Maintenance