TECSYSTEM T154 Series User Manual

13
T154 SERIES
19
HFN is displayed
Cyclical test of the fans
for 5 minutes every "n"
hours
20
Display 000
21
Set the desired number of hours
Default 000= disabled
function
22
FCD <> "datum" is displayed
Fault due to quick
temperature increase (°C-
°F/sec)
23
Set the desired value (see page 18)
Default "no"
(function
excluded)
24
END is displayed
End of programming
25
Storing the settings and exiting
programming
Err: incorrect programming
of the LED values (note 2)
26
Return to step 1
1) It is possible to go back to the previous step by pressing the MODE button.
2) If, when pressing ENT, "Err" is displayed, it means that one of the following errors have been made:
ALARM ≥ TRIP or FAN-OFF ≥ FAN-ON. Press PRG to go back to step 1 and correct the data.
3) After 1 minute's keyboard inactivity programming is abandoned without saving the data.
4) At the end of programming the FAULT relay is disabled till the control unit is restarted.
5) During programming the control unit does not control/protect the monitored machine.
ATTENTION:
We recommend you check the control unit before starting the device.
The default parameters set by TECSYSTEM might not suit your requirements.
Programming the device is the end user’s responsibility: the set alarm thresholds and the enabled functions
described in this manual must be checked (by a specialized technician) referring them to the application and
system characteristics on which the control unit is installed.

TECSYSTEM T154 Series Specifications

General

Brand	TECSYSTEM
Model	T154 Series
Category	Computer Hardware
Language	English