GE Voluson i BT06, Service Manual

Page: 485 / 516

GE V
OLUSON
i / V
OLUSON
e
D
IRECTION
KTI106052, R
EVISION
10 S
ERVICE
M
ANUAL
Chapter 10 - Care & Maintenance 10-1
Chapter 10
Care & Maintenance
Section 10-1
Overview
10-1-1 Periodic Maintenance Inspections
It has been determined by GE that your Voluson i / Voluson e system does not have any high wear
components, therefore no Periodic Maintenance Inspections are mandatory.
However, to maintain the safety and performance of the ultrasound system, a regular check by
authorized personnel remains recommended.
10-1-2 Purpose of Chapter 10
This chapter describes
Care & Maintenance
on the ultrasound system and its peripherals.
These procedures are intended to
maintain the quality
of the ultrasound
systems performance
.
Read this chapter completely and familiarize yourself with the procedures before performing a task.
Table 10-1 Contents in Chapter 10
Section Description Page Number
10-1
Overview
10-1
10-2
Why do Maintenance
10-2
10-3
Maintenance Task Schedule
10-2
10-4
Tools Required
10-5
10-5
System Maintenance
10-6
10-6
Using a Phantom
10-11
10-7
Electrical Safety Tests
10-12
10-8
When There's Too Much Leakage Current...
10-24
10-9
Ultrasound Equipment Quality Check (EQC)
10-25
CAUTION
!! CAUTION:
Practice good ESD prevention. Wear an anti–static strap when handling electronic parts and
even when disconnecting/connecting cables.
WARNING WARNING
!! WARNING:
THERE ARE SEVERAL PLACES ON THE BACKPLANE, THE AC DISTRIBUTION
AND DC DISTRIBUTION THAT ARE DANGEROUS. BE SURE TO DISCONNECT
THE SYSTEM POWER PLUG AND REMOVE THE BATTERY, BEFORE YOU
REMOVE ANY PARTS. BE CAUTIOUS WHENEVER POWER IS STILL ON AND
COVERS ARE REMOVED.
CAUTION
!! CAUTION:
Do not operate this unit unless all board covers and frame panels are securely in place.
System performance and cooling require this.
CAUTION
D
Do not pull out or insert circuit boards while power is ON.