Stavoklima DITRONIC - Keyboard Lock

30 | Stavoklima s.r.o. | www.stavoklima.cz | DITRONIC-MANUAL
100
987
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After user code is entered
"1234"
TURNING SOUND ON
Selected fan and heating levels are signaled audibly.
Level 1 = 1 sound. You can turn the sound o
by selecting OFF.
Sound
OFF
Sound
ON
KEYBOARD LOCK
To avoid unauthorized access to the controller operation, the
keyboard control may be locked. If you wish to lock the key-
board, select ON. The keyboard locks automatically after 60
seconds of inactivity. Enter a user code to unlock the keyboard
"5741".
Sound
OFF
Sound
ON
FILTER MAINTENANCE INTERVAL
The unit automatically signals the air lter
cleaning request. Reset the fan operation
counter after the lter cleaning.
0 hour
HEATING UP MODE
The heating up mode function is included in the controller for case
sudden temperature losses need to be balanced in the space where the air
curtain is installed. If the function is enabled the controller starts full fan
and heating power available. The heating up mode operates for the term
set in heating up mode time parameter. Activate the heating
up mode by pressing HEATING button for 5 seconds.
Then, con firm the selection by pressing “ENTER” button. Press any button to deacti-
vate the function, i.e. to return to previous setting.
Heating up
mode ON
Heating up
mode OFF
Automatic
mode ON
Automatic
mode OFF
CONTROLLER AUTOMATIC MODE
This function provides automatic operation of the controller depending
on the door position (door contact). When the door is closed and the
function is enabled the controller switches automatically to minimum
levels of heating and fan but only in case the temperatures measured
on the sensor and required temperature setting stands for heating status.
The fan remains o if the temperature evaluation results in no heating
request. Fan operation selection with automatic function on when door is closed also
depends on dierences in temperatures from the sensors and required temperature.
If the dierence is less than 2K (°C), speed “1” is set automatically; the speed “2” is set for
the dierence 3°C÷5,5°C, and 6°C and more sets “3” speed. Reopening of the door swit
ches the selected levels. When the icon is lit the mode is active. The door contact
enables and sets automatically if you select A = ON.
EXTERNAL CONTACT
This feature permits external control (turning on enabled) from
a superior point. If the contact (potential-free contact) is open,
the device may not be turned on. A lit icon indicates that the
contact is active. Maximum contact load 24VDC/3A.
External
contact ON
External
contact OFF
DITRONIC-MANUAL
En