Siemens SC 7000 Service Manual

SC 7000 and SC 9000XL Patient Monitors Service Manual
ASK-T898-03-7600 Siemens Medical Systems, EM-PCS Danvers 83
7k9kXLSM.c5.CD_ROM.fm/04-99/kaupp
NOT A CONTROLLED DOCUMENT
10Visible or Audible Alarm Reporting Failure.
11MultiMed POD - Parameter Signal Problems
Table 5-7 Alarm Malfunctions
Symptom(s) Possible Cause(s) Troubleshooting and Remedial Action
Audible Alarm O.K.,
but Visible Alarm Fails.
Software problem 1. Try reinstalling software.
2. If problem persists, contact TSS in Solna or Danvers.
Visiblel Alarm O.K.,
but Audible Alarm
Fails.
Speaker malfunction
Main Processor PCB
malfunction
1. Power-cycle monitor and listen for tone after icon
appears on power-up screen (not the piezo, which
sounds before the icon appears).
2. If tone fails to sound, remove rear cover and check
speaker cable plugged into X7 on Connector I/O
board.
3. If speaker cable plugged in OK, replace Speaker
Subassembly.
4. If problem persists, replace Main Processor PCB
Subassembly.
5. If problem persists, replace Rear Housing
Subassembly.
6. If problem persists, contact TSS in Solna or Danvers.
Table 5-8 Parameter Signal Problems
Symptom(s) Possible Cause(s) Troubleshooting and Remedial Action
Failure to report lead-off
condition
MultiMed POD
malfunction
Main Processor PCB
malfunction
1. Check MultiMed Pod contadct for possible contamina-
tion. Clean if required. If problem persists, replace Pod.
2. If problem persists, replace Main Processor PCB
Subassembly.
3. If problem persists, contact TSS in Solna or Danvers.
ECG/Resp waveform
noise
Incorrect setting of line
frequency for customer
site
Poor connection or
intermittent break
MultiMed POD
malfunction
Main Processor PCB
malfunction
1. Access the Service Menu under Monitor Setup →
Biomed → Service in the Main menu.
2. Assure that the setting is proper for the frequency of the
power source at the customer site.
3. If problem persists, check cables, connections, and
MultiMed POD for intermittent breaks.
4. Connect grabber connectors of an ECG lead set to a
common conductor, such as the shank of a screwdriver
blade, to produce a flatline ECG waveform.
5. Watch for a distinct change in noise level, indicating the
source of the problem,
as you flex each lead and cable
(particularly at connectors).
6. Replace a defective ECG lead, cable, or MultiMed POD
7. If no cable, connector, or POD problem, replace Main
Processor PCB Subassembly.
8. If problem persists, contact TSS in Solna or Danvers.

Siemens SC 7000 Specifications

General

Brand	Siemens
Model	SC 7000
Category	Measuring Instruments
Language	English