Service manual

ManualsBrandsHP ManualsComputer equipment300i

PageWriter 100, 200/200i, and 300pi Series Performance Verification Matrix

2-27

System Safety (S)

Use Safety Analyzer

Check:

Chassis-to-Ground Resistance

Groundwire Leakage Current

(Normal condition)

Groundwire Leakage Current

(Single Fault)

Patient Lead Leakage Current

•Source (Normal Condition)

•Source (Single Fault Condition)

•With Mains on applied part

(Single Fault Condition)

•Auxiliary (Normal Condition)

•Auxiliary (Single Fault Condi-

tion)

Indicate Applicable Safety

Standard as follows:

Note: All leakage current test are

Normal and Reverse Polarity

Conditions

For the above - record the worst

case value for multiple lead

measurements.

200 mΩ aaa

500 uA (<300uA UL) bbb

1000 uA cccc

10 uA dd

50 uA ee

50 uA (< 20 uA UL) ff

10 uA gg

50 uA hh

i=I for IEC i

i=U for UL

S:aaa,bbb,ccc,dd,

ee,ff,gg,hh,i

example:

S:09,400,900,8,4

0,30,8,40,I

Note: When recording test results, separate tests by a semi-colon(;). For example: V:p;PO:p;F:p;

D:p;L:p;P:p;K:p;ECG:p;S:90,400,900,8,40,30,8,40,I

Table 2-10 Performance Verification: PageWriter 300pi/200i/200/100 (M1770A, M1771A, M1772A)

Test Block Name

Test or "Inspection" to

Perform

Expected (Passing)

Test Results

Data to

Record

x=p (pass) or

f (fail)