GE Voluson 730 Service Manual page 261

GE M S - K
EDICAL YSTEMS
D 105844, R
IRECTION EVISION
10-7-9-4 Data Sheet for Transducer Source Leakage Current
The test passes when all readings measure less than the values shown in
on the PM Inspection Certificate.
Equipment damage possibility. Never switch the Polarity and the status of Neutral when the unit
CAUTION
is powered ON. Be sure to turn the unit power OFF before switching them using the POLARITY
switch and/or the NEUTRAL switch. Otherwise, the unit may be damaged
.
Table 10-19 Typical Data Sheet For Transducer Source Leakage Current
Unit Power
OFF
OFF
OFF
OFF
U
RETZTECHNIK LTRASOUND
1
Tester Power Polarity
Switch
ON NORM
ON NORM
ON REV
ON REV
NORM
NORM
REV
REV
Chapter 10 Periodic Maintenance
Transducer Tested:
Tester GROUND or
NUETRAL Switch
OPEN
CLOSED
OPEN
CLOSED
OPEN
CLOSED
OPEN
CLOSED
V ® 730 S
OLUSON ERVICE
Table 10-12. Record all data
Measurement
M
ANUAL
10-23