GANSHORN PowerCube-Ergo - Page 76

Checklist PP MTK 70_03
Ambit:
Ganshorn Medizin
Electronic GmbH
Technical Support
Checklist for PowerCube Ergo /SSO Rev E
Index: Rev01 30.11.2012
page 3 of 4
ELECTRICAL SAFETY CHECKS:
Perform electrical safety checks when indicated. Record measurement values in your debrief.
NOTE: The following values apply to 120/240VAC
STEP
CONDITION
UTT-
ON
RESULT
Leakage
Current limit
in micor amps
*UL 60601-1
A
Earth
Leakage
Current
in
μA
UL
1.
Forward
polarity
NC
Pass/Fail
500 μA
2.
Reverse
polarity
NC
Pass/Fail
500 μA
3.
Neutral
open,
forward
SFC
Pass/Fail
1000µA
4.
Neutral
open,
reverse
SFC
Pass/Fail
1000µA
B
Enclosure
Leakage
Current
in
μA
1.
Forward
polarity
NC
Pass/Fail
100 μA
2.
Reverse
polarity
NC
Pass/Fail
100 μA
3.
Neutral
open,
forward
SFC
Pass/Fail
500µA
4.
Neutral
open,
reverse
SFC
Pass/Fail
500µA
C
Patient
Leakage
Current
in
µA
1.
Forward
polarity
NC
Pass/Fail
10µA
2.
Reverse
polarity
NC
Pass/Fail
10µA
3.
Neutral
open,
forward
SFC
Pass/Fail
50µA
4.
Neutral
open,
reverse
SFC
Pass/Fail
50µA