Datcon DT9000, Operating Instructions Manual

Page: 39 / 96

DT9000
20171205-V2
39
7.5. Limit output alarm mode
Function In alarm mode, the limit output is switching on when the
limit condition exist. But the output stays switched on
(independent from the limit condition) until the
ENTER
button is pressed (alarm acknowledge). (All these
information are described in detail in Chapter
7.4. Setting
up the limit output No. 1. )
Sequence of operations 1. Enter the menu by the supervisor code.
Chapter 7.1. Typing the code in describes how you can
type the code in. You see on the display:

.
2. Keep stepping by pressing the
▲ button as long as you
see this menu item:

.
3. Enter the menu item by pressing the ENTER button.
4. Keep stepping by pressing the ▲ button as you see this
sub-menu item:

( A larm M ode).
5. Enter by pressing the ENTER button.
6. You see this

on the display. The mnemonic is
blinking.
7. You can switch the alarm mode on by pressing the
▲
button.
•


= the limit output will switch off automatically when
the condition that had caused it to switch on ceases to exist
[default factory setting].
•


= switching the limit output off is possible only by
pressing the ENTER button. It stays switched on, no matter
if the condition that had caused it to switch on ceases to
exist.