Cabinet for Moist Storage
of Mortar Prisms in Triple Moulds
1.0330
14
SET button, this will display the value of a single parameter. If you then press the UP or
the DOWN button, then you can increase or decrease the value of the respective param-
eter. When you release all the buttons, the new value will be automatrically saved. If you
then take no action and press no buttons for more than 60 seconds, the system will jump
back to the first display.
Changing the parameters b
eginning with the letter “A…” can modify the characteristics of
the system. Therefore be very careful when modifying these values.
3.3.1 Messages and warnings on the display
Message
Description
Action to be taken
OFF
Standby mode. There are no con-
trol functions.
Switch on by pressing the
standby-button
F1L
Sensor fault or short circuit.
Check the sensors and the sensor
connection terminals.
F1H
Sensor fault or breakage in the
sensor.
Check the sensors and the sensor
connection terminals.
The keyboard locking function is
active.
See Parameter P19 or A19.
The display is
flashing
Temperature alarm (see A31)
The acoustic
alarm sounds
(buzzer)
Temperature alarm (see A31)
Shut off the acoustic alarm
(buzzer) by pressing the DOWN
button.
EP
Data loss in parameter memory
(control-contacts no. 1 and 2 are
without current)
Switch the mains power OFF, then
ON again. If this does not solve
the problem, the controller must
be repaired.
Sensor error messages are saved and will continue to be shown, even if the cause of the
problem has been corrected. If you acknowledge these error messages by pushing the
DOWN button, this will delete the error message.
3.3.2 Calibration of the display value
After the Cabinet has been set up, it is necessary to use an officially calibrated reference
testing system to measure the exact temperature and humidity that actually occurs inside
the Cabinet. This is necessary to compare the actual temperature and the humidity of the
interior of the Cabinet with the values being displayed by the system. If the values being
displayed are not the same as the actual values inside the Cabinet as measured by the
reference testing system, then proceed as follows:
Go to the second operator level, under P6, to make the correction.
