Datcon DT9500 Operating Instructions Manual page 30

Automatic exit from
the request for the code
30
If no buttons are pressed, the instrument displays the

mnemonic
passed from the last pressing of a button, and it
RESTARTS, i. e. goes back to the measuring mode. This
solution is due to security: unauthorised persons, after 1
minute, will not be able to change the settings of the
instrument, should it be left alone for some reason.
(Auto Escape) after 1 minute has
DT9500
20220103-V2