11-2 Care and Maintenance
11.1.2 Routine Maintenance Items
Table 11-3 The list for maintenance items and maintenance frequency
No. Item Frequency Method
1 Dust-proof cover cleaning 1 time/month See Chapter 12.2.1
2 The monitor cleaning 1 time/month Ditto
3 Trackball cleaning 1 time/month Ditto
5 Probe cleaning (head of the probe)
Every time after
use
Ditto
6
Probe cable and connector cover
cleaning
1 time/month Ditto
7
Holder cleaning (including probe
holder and ultrasound gel holder)
1 time/month Ditto
8 Cover cleaning 1 time/month Ditto
9 Peripherals cleaning 1 time/month See Chapter 11.2.2
10 Probe appearance check 1 time/day See Chapter 11.3.1
11
Check for power supply cable, power
supply plug and circuit breaker.
1 time/month See Chapter 11.3.1
12 Battery check 1 time/3-6 month See Chapter 11.3.1
13
Check for peripherals and optional
functions
1 time/year See Chapter 11.3.3
14 Mechanical safety check 1 time/year See Chapter 11.3.4
15 Check for electrical safety 1 time/year See Appendix A