IE-COM-D3121-13
11
Alarm indication and setting
It is possible to set lower and upper limit for each measured
quantity. Breaking of the limit is indicated by blinking of the
appropriate value on the display. If a new alarm was indicated (i.e. it
was not active in the previous measurement), display starts to
display the value out of limits. If at least one alarm is active, audio
indication can be activated, if menu AUDI "On" is selected (see
setting described above). Alarm activation of each value can be
disabled by setting lower alarm limit of the desired value up to its
maximum. This is indicated by OFF reading at the position of
numeric value. Value of upper limit of the same alarm is indifferent.
To set alarms press MENU key, select ALAR from menu items and
confirm by pressing ENTER key.
Reading ALLO indicates adjusted lower alarm limit (here air
temperature). Set the desired value by means of the arrow keys.
Press and hold the arrow key UP to make value increase fast. Press
and hold the arrow key DOWN to make value decrease fast.
Release the arrow key and press ENTER to confirm new limit.
Reading ALHI indicates adjusted upper limit of the same alarm
(here air temperature). Set the desired value in the same way as in
above lower limit. If needed it is possible to get back to lower limit
setting of the same alarm by pressing DISPLAY key. Press ENTER
key to confirm new upper limit.
Then you are offered to set alarm of other input value (here relative
humidity). The procedure is the same as the above temperature limit
setting. Alarm activation of each value can be disabled by setting
lower alarm limit of the desired value up to its maximum. This is
indicated by OFF reading at the position of numeric value. Value of
upper limit of the same alarm is indifferent.
It is possible to leave the alarm setting mode by pressing MENU
key. New adjusted limits up to pressing MENU key are stored in
memory.
After pressing ENTER key it is possible to set alarm limits for dew
point temperature.
