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Delta Temperature Controller User Manual
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED - 7 - 2007-09-17
DTCOM Software Explanations
Clear the user’s settings.
Function address = 4724; Write data = 1234
(Please DO NOT modify this value; otherwise
system confusion may occur.)
After the above procedures are completed, DTA
will display the information on the left hand side,
representing that DTA has return to default
settings successfully.
Switch off DTA and re-power it.
Return to default value. The default sensor is
PT100, which will be displayed when DTA is not
connected to a sensor or thermocouple.
The model adopted in this example is: DTA4896R1 with firmware V3.50.
1.3 How to Return to Default Settings in DTB
Display Explanations
PV SV Status of the temperature controller
Temporary display when DTB is switched on:
=
firmware V1.50;
= relay output for OUT1/OUT2
Example displayed value
Press for 3 times
Key-locked function
Select Lock 1
＋
Press “up” and “down” key together for 1 second.