Siemens DCA Vantage - Page 135

DCA Vantage Operator’s Guide 135
Troubleshooting
E36
Temperature
control failure
10 minutes after you
start the system the
cartridge temperature
has not reached the
operating range or the
cartridge temperature
remains outside the
same operating range
for more than 10
minutes.
Possible causes:
• defective heater
plate
• defective thermistor
assembly
• defective connector
• defective heater
driver
• other electronics
1. Restart the system.
2. Rerun the test.
E37
Internal
instrument
temperature
error–low
The temperature
measured by the
ambient temperature
thermistor is 2
º C.
Possible causes:
• damaged ambient
temperature
thermistor
• circuit failure
1. Restart the system.
2. Rerun the test.
E38
Internal
instrument
temperature
error–high
The temperature
measured by the
ambient temperature
thermistor is 50º C.
Possible causes:
• damaged ambient
temperature
thermistor
• circuit failure
1. Restart the system.
2. Rerun the test.
Error Code Description Corrective Action