Siemens MOBILETT Plus HP Maintenance Instruction page 21

General
Technical Safety Checks,
Test Certificate - check
2.3 Are the used accessories free from
damage?
2.4 Are the system's radiation protection
devices installed and without any dam-
ages? (no radiation protection of the build-
ing)
2.5 Are the required operator documents
complete, present and legible?
2.6 Are all warning labels in place and rec-
ognizable?
2.7 Are the operating symbols, light indica-
tors and button labels OK?
3. Electrical checks
3.1 Measurement of protective conductor
resistance
3.2 Measurement of leakage current or
equivalent unit leakage current
3.2.1 Unit leakage current
3.2.2 Equivalent unit leakage current
3.3 Measurement of patient leakage cur-
rent or equivalent patient leakage current
3.3.1 Patient leakage current measurement n.a.
Siemens AG
Medical Solutions
SPR8-220.101.04.03.02
07.05
Maintenance instructions – check/
Comments
2.1.1 Damage, check:
SIM DAP (optional)
2.15 Checking the radiation indicator,
checks:
SIE Radiation indicator
SIE Audible signal
2.16 Checking the manual exposure inter-
rupt, checks:
SIE Message "USE20"
SIE 10 short beep signals
The operating instructions must be
present. Ask the client for further required
operator documents and check if the docu-
ments are complete, present and legible.
2.1 Visual inspection, check:
SIM Labels
2.5 Maintenance tests, check:
SIE Display test
2.20 Checking the kV and mAs displays,
checks:
SIE Visibility of displays
SIE Correct displays
n.a.
2.17 Protective ground/ earth measure-
ment, check:
SIE Measured value
n.a.
n.a.
2.18 Equivalent leakage current measure-
ment, check:
SIE Measured value
n.a.
Page 21 of 64
CS PS 24
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MOBILETT Plus HP