IfU TECOTHERM NEO TN300 EN - 01.doc
Page 63 of 76
Ref No. TN300 EN-01
Example
Indicated rectal temperature is higher than
than set rectal temperature 33,5°C. This may be
Cause : System is fan cooled. May be free flow of air is restricted.
Note
In treatment sections III Cooling phase and IV Re- warming phase
a deviation of +/- 0,5°C is allowed (alarm limit).
Measure
Cooling capacity of the device may be reduced.
Check whether device is placed onto a soft layer or pillow or the like,
which restricts free flow of air from the bottom side.
If so place it onto a level hard support. Check whether distance to
surrounding walls are at least 15 cm!
Case 3
Check Mattress temperature indication
If mattress temperature is not indicated in the DIAGRAM feature the Control board
cannot regulate to hold rectal temperature constant.
Measure
Push key T1
Options
to enter
Main MENU
and select entry Power Off
using arrow keys. Device is shut down.
Do not switch on the device again! Contact your local service.
Case 4
Check ambient conditions
Check whether ambient temperature is to high exceeding 27°C. This can be caused by
an external heat or infra- red radiation source, within or near the incubator.
Remove causes as appropriate.
Observe rectal temperature. It should reach the temperature after some time.
If measured rectal temperature more and more deviates from the set rectal temperature
the device is defective. Push key T1
Options
to enter
Main MENU
and select entry
Power Off using arrow keys. Device is shut down.
Do not switch on the device again! Contact your local service.
In all cases
If possible replace TECOTHERM NEO device by a replacement
unit or a spare unit. Put new system into operation/ Start operation
following IfU.
34,5
