GE LOGIQ S8 Service Manual page 404

GE H
EALTHCARE
D 5394227, 12
IRECTION
9-8-10-1 Generic Procedure on Probe Leakage Current (cont'd)
Follow the test conditions and test limits described in:
• 9-11 on page 9-18, or
• 9-12 on page 9-18 as applicable for every probe.
Keep a record of the results with other hard copies of maintenance data using
Equipment damage possibility. Never switch the Polarity or the status of the Neutral when the
CAUTION
Ultrasound system is powered on. Power off the Ultrasound system, allow the stored energy to
bleed down, and turn the circuit breaker off BEFORE switching the POLARITY switch and/or the
NEUTRAL switch on the leakage meter to avoid possible power supply damage
Table 9-18
• 9-11 on page 9-18, or
• 9-12 on page 9-18 as applicable.
NOTE: Values in italics font are given as examples only.
Table 9-18
Unit under test____________________________________ Date of test:_____________________
System
Power
9 - 30
below shows a typical format for recording ultrasound probe source leakage current.
Typical data format for recording probe (source) leakage
Test Conditions
Grounding/PE
Off Closed
Off Open
On Closed
On Open
Section 9-8 - Electrical Safety Tests
LOGIQ S8/LOGIQ E8 S
Probe as measured in saline bath
C2-9-D 9L-D
M
ERVICE ANUAL
Table 9-18 below.
S4-10-D IC5-9-D