Terumo BCT Trima Accel, Руководство по обслуживанию

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The Trima Accel system is intended for use in the electromagnetic environment specified below. The customer or the user of
the Trima Accel system should ensure that it is used in such an environment. The term “immunity” refers to the effects that
another device may have on the Trima Accel system machine in its vicinity.
Table 6-6: EMC electromagnetic immunity (Voltage Variations)
Immunity Test
Test Level
IEC 60601-1-2
Compliance Levels
Electromagnetic
Environment—
Guidance
100V 230V
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
< 5% UT
(> 95% dip in UT)
for 0.5 cycle
< 5% UT
(> 95% dip in UT)
for 0.5 cycle
< 5% UT
(> 95% dip in UT)
for 0.5 cycle
Mains power quality should be
that of a typical blood center or
hospital environment.
Interruptions of the mains
supply at voltages of 100 Volts
or less will result in system
restart and procedure
recovery as permitted by IEC
61000-4-11.
If the user of the Trima Accel
system is aware of frequent
power interruptions at his or
her facility and requires
continued operation during
mains power interruptions, it
is recommended that the
Trima Accel system be
powered from a suitably rated
uninterruptible power supply.
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 2 cycles
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
85% UT
(15% dip in UT)
for 25 cycles
70% UT
(30% dip in UT)
for 25 cycles
< 5% UT
(> 95% dip in UT)
for 5 s
< 5% UT
(> 95% dip in UT)
for 5 s
< 5% UT
(> 95% dip in UT)
for 5 s
Note: UT is the AC mains voltage prior to application of the test level.
Electrical Power and Safety
Trima Accel
®
Automated Blood Collection System • Service Manual 6-7