Comet Commeter D0221, Инструкция по эксплуатации

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IE-COM-D0221-05
Reading ALLO indicates adjusted lower alarm limit. 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. 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
temperature of channel 2). 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
temperature difference between channels.