Datcon DT9102 I4 Operating Instructions Manual page 46


Use supervisor
code


46
Changing the Supervisor Code (Supervisor Code)
The new Supervisor Code must be typed in twice, in order
to avoid any typing errors. The mnemonic
Type) warns you to type the code for the second time, after
you have typed it once. If the two codes are not identical
with each other, the mnemonic
on the display, and the instrument exits the menu item.
Make sure not to forget the Supervisor Code, otherwise a
new one can be defined in the service only. [Default factory
setting: 1000]
Test functions (Test)

•
display test (Test: LCD)
for testing display working properly.

•
output test (Test: Output)
Force digital output for a desired state.

•
synchronising input test (Test: Synchon)
for testing synchronising input.

•
display temperature (Test: Temperature)


(Bad Code) appears
20220103-V0
DT9102 I4
(Re-