DIEL MT 200 Manual De Instalacion Y Uso página 14

FAN which is placed on the front-end panel.
Setting the parameter F = 4 is possible programming independent thresholds P, A,
L, H for each channel.
Appears in the word CH(n) with n. (1-4), using UP/DOWN you need to decide
whether to make the channel active or not, and if so, are asked to introduce the
thresholds P and A.
Appears below the written FAn, using the UP/DOWN you need to decide if you want
to control the ventilation on that channel or not, if so, is also asked to introduce the
thresholds L and H of ventilation, in the case of exclusion will be proposed the
configuration of the next channel.
The steps will repeat for all available channels.
Pushing ENTER/TEST, the device performs a display test, pushing and holding the
same buttons, the device enters in test relays mode.
With the buttons UP/DOWN it is possible to switch a relays state. To test the other
relays, push ENTER/TEST button, to exit push AUTO/MANUAL button.
The errors on probes during normal working are indicated as follows:
• Deconnected probes: switching off FAULT relay, flashing light display, the ICF
word appear on display with the number of the channel and the fault led light on.
• Short circuit probes: switching FAULT relay, flashing light display, the SCF word
appear on display with the number of the channel and the fault led light on.
When one of the thermometric probes detects a temperature over 1 degree
centigrade to the prefixed value, after approx. 1 the relevant relay and led switch.
As soon as the surveyed temperature descents under 1 degree centigrade the relay
ADVANCED PROGRAMMING MENU
TEST RELAYS
THERMOMETRICAL PROBES DIAGNOSTIC
MODALITY OF THE INTERVENTIONS
ENGLISH
- 14 -