IfU TECOTHERM NEO TN300 EN - 01.doc
Page 56 of 76
Ref No. TN300 EN-01
11 Alarms
Malfunctions - Failure - Signals and Troubleshooting
Existence of alarm condition like operation failures, malfunctions and problems are
indicated by optical and audible signals. During system operation 5 alarm functions are
internally activated.
They are of low priority.
No patient- assigned alarms exist.
The alarm “No mains power/ No system voltage” has a sound level of dB(A) 63
approximately, the other alarms of dB(A) 57, approximately.
Interruption of power supply does not influence or alter the alarm settings. They are
automatically reset when power is on and alarm cause is persisting.
Assignment of alarm functions to failures and conditions:
SF
System alarm
Internal system failure
Temperature alarm System operation temperature deviation of
more than
0,5°C from set temperature
No flow
No or very restricted fluid flow
Fluid level low
Fluid deficit in the internal fluid container
AUDIO paused
No mains power
No system voltage due to mains power failure.
NOTE
When alarm is appearing push key T5 to silence
audible alarm (AUDIO paused,
is appearing
at the display.)
