Fukuda Denshi DS-7001, Service Manual

Page: 93 / 151

3 The following 14 test items will be automatically performed.
After completion of all the test items, “PASS” will be displayed if there is no problem to the
function, or “FAIL” will be displayed with the failed item highlighted.
No. Test Item
1 Pressure Measurement Accuracy (Neonate)
2 Pressure Measurement Accuracy (Adult)
3 Pressurization Time
4 Air Leakage Value
5 Operation Check of Rapid Exhaust Valve
6 Operation Check of Constant Speed Exhaust Valve
7 Measurement Time Safety Circuit
8 Overpressure Safety Circuit (Adult)
9 Rapid Exhaust after Overpressure (Adult)
10 Overpressure Safety Circuit (Child)
11 Rapid Exhaust after Overpressure (Child)
12 Overpressure Safety Circuit (Neonate)
13 Rapid Exhaust after Overpressure (Neonate)
14 Pump Safety Circuit
5 － 15