Siemens SC 7000 Service Manual

Service Manual SC 7000 and SC 9000XL Patient Monitors
64 Siemens Medical Systems, EM-PCS, Danvers ASK-T898-03-7600
NOT A CONTROLLED DOCUMENT
7k9kXLSM.c4.CD_ROM.fm/04-99/kaupp
4) Do either of the following as appropriate:
a If using variable simulator, change oxygen saturation value and
verify that pulse tone frequency (pitch) increases as SpO
2
level
increases, and decreases as SpO
2
level decreases.
b If using pocket tester or equivalent, replace tester with adult finger
sensor and place sensor on your finger. Your SpO2 reading should
be > reading obtained from tester, and frequency (pitch) of pulse
tone should increase.
8.4 SpO
2
Limits Alarms
1) In Alarm Limits Table, set SpO
2
upper limit to 100%, lower limit to
80%, and assure that alarm is ON.
2) Set simulator to an SpO
2
value outside of set limits.
3) Verify that monitor responds with serious Alarm indication.
4) Reset simulator to value within alarm range. Verify that alarm ceases
9 Temperature Function
9.1 Temperature Test
Setup
Using the Temperature Y Cable input to the MultiMed Pod, set up the
patient simulator to supply a temperature input to Temp A.
Set the simulator for a standard 37°C.
9.2 Digital Readout
1) Verify that monitor indicates temperature of 37±0.1°C.
2) Change simulator to temperature above and then below 37°C.
3) Verify that monitor readout agrees with simulator settings ±0.1°C.
4) Repeat procedure for Temp B input to Temperature Y Cable.
9.3 Temperature
Calibration Check
Use the following procedure to check temperature calibration. Record and
retain results in a copy of Table 4-2. Also record results in Appendix D.
Monitor must be returned to Siemens for repair if calibration check fails.
9.3.1 Recommended Equipment Decade Resistor, ±0.1% accuracy (or fixed resistors with same accuracy)
Siemens Temp Adapter Cable, Art. No. 51 98 333 E530U (Optional)
Siemens “Y” Adapter, Art. No. 55 92 154 E530U
9.3.2 Procedure 1) Connect MultiMed cable to input of patient monitor.
2) Connect temp “Y” cable to temp input of MultiMed Pod.
3) Connect decade resistor to Temp A temperature input.
4) For each resistance value in Table 4-2, verify that monitor reports “Set
Temperature” value ±0.1°C.
5) Repeat procedure for Temp B input to Temperature Y Cable.
Table 4-2 Resistance Value vs Temperature
Resistance
Setting
Set
Temperature
Reading On
Monitor
Tolerance Pass/
Fail
9045 -4.0 -4.1 to -3.9
3539 15.0 14.9 to 15.1
1355 37.0 36.9 to 37.1
843.2 49.0 48.9 to 49.1

Siemens SC 7000 Specifications

General

Brand	Siemens
Model	SC 7000
Category	Measuring Instruments
Language	English