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Launch of the controller
3.
When the power supply is turned on, the en�re LCD display will light up, the internal memory will be checked and the
controller will switch to the sensor hea�ng mode, with the display showing the countdown to the end of prehea�ng on the
main screen and the inscrip�on "HEATING" on auxiliary segments.
Basic status/alarms
4.
The controller displays the concentration on the 4 main segments. To its right, units and the detected gas are being
displayed. The 8 auxiliary segments display the loca�on or an eventual error. The transmitters are displayed channels
(1 to 8); the address
configured channels over in 3 s intervals. If you want to select a transmi�er manually, you can do so using the arrows LEFT
and RIGHT. A�er 30 seconds, the channels will be switched over in sequence.
The status of the sensor bundled with output relays (alarms, �me-weighted averages, statuses of temperature sensors and
floats, malfunc�ons) is displayed in the right part of the LCD.
In the case of an increased concentration, the LED ALARM lights up and the controller switches over to the channel, which
measured this concentration.
The ENTER button also serves as a confirma�on button for the acous�c alarm.
Malfunction
5.
If a malfunc�on should occur, the LCD displays the measured values, an error code and also a key symbol
of individual error codes can be found in a�achment.
Monitoring the calibra�on periods
6.
A�er 12 months since the last calibra�on (max. calibra�on interval), the inscrip�on
LCD display. The connected transmi�ers must be calibrated immediately.
Reading the record of measured concentrations and alarms
7.
The current detected concentration is stored in the internal memory periodically, a�er 60 s. The internal memory retains data
from the last 49 000 measurements (cca 34 days). In order to read this informa�on, the program DegaConfig is required.
See the DegaConfig program manual.
Indica�on of past alarms
8.
The controller is equipped with an indication of alarms that have already gone off. If such an alarm was activated, the icon
is displayed. To view these alarms, enter the menu HIST → HILA, where the date and �me since the highest measured alarm
since rese�ng HIST → _RST is displayed for each transmitter. After viewing the history it's possible to reset the counter
through HIST → _RST and the icon
Automatic adjustment of the 0 point
9.
The connected digital transmitters have an inner diagnostic, which detects whether or not the transmitter's zero point is in
disbalance. If so, they perform an automa�c comparison and this is indicated on the display by
Menu
10.
The menu can be accessed by pressing the ENTER button and holding it for cca 5 s. The main segments of the display show
the required menu func�ons. Use the arrows to move from one entry to another and press ENTER for selecting an entry.
The last entry is always EXIT, which returns you to a level up in the menu. You can also return to the basic display by pressing
ENTER and holding it for an extended period of time.
of the connected transmitter is also displayed. The controller switches the
disappears.
9
. The meaning
starts flashing on the
.
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