DIEL MT200 Lite Manual De Uso página 9

PROGRAMMING
Push and hold the buttons "UP" and "DOWN for programming menù.
On the display appears the letter "P" (Pre-alarm) and the set
temperature from the last programming.
The pre-alarm temperature is set through UP/DOWN buttons.
After setting the pre-alarm temperature push <ENTER>.
The letter "A" (Alarm) appears together with the set temperature of the last
programming. If the new pre-alarm temperature is higher than old alarm,the
device propose a new pre-alarm temperature more 1 degree.
Modify it pressing buttons UP/DOWN and confirm by <ENTER>.
Now on the display appears the letter "L". for the choice of the lowest
temperature under which the fan switches off.
Modify it pressing buttons UP/DOWN and confirm by <ENTER>.
The letter "H" appears to choose the maximum temperature over which the
fan switches on.
Modify it pressing buttons UP/DOWN and confirm by <ENTER>.
On the display appears finally the letter "F" which allows to fasten the state
of the monitor system:
-0: 3 probes without control of the cooling fans.
-1: 4 probes with control of the cooling fans.
-2: 4 probes without control of the cooling fans.
-3: 3 probes with control of the cooling fans.
-4: access to advanced programming menu.
Modify it pressing buttons UP/DOWN and confirm by <ENTER>.
Default configurations: P=140,A=160,L=90,H=100,F=0.
Soon out of programming procedure the device executes a LAMP/TEST.
System is prearranged in automatic way and visualises so the maximum
measured temperature and the relative channel.
Anyway the necessary time for programming is checked. Over 1 minute
from beginning of the programming phase, the same is interrupted and is not
saved so the previous set limits remain active.
The visualisation mode can be modified from manual to automatic system
pressing the special button AUTO/MANUAL.
During automatic working the higher temperature and the relative number
of channels appear on the display.
In this mode is possible to read all the parameters of the device.
Pushing buttons UP/DOWN is possible to show in order:
letter "P" (pre-alarm), letter "A" (alarm), letters "L" and "H"
(fan threshold), letter "F" and the current values in the four channels. After
approx. two seconds from the last showing, the device comes back to the
normal working condition.
In manual mode, unlike the automatic working, it's possible to visualise for
an indeterminate period of time one of the 4 channels or any other
programming parameter.