SEA CCT 440 Manual De Instalación Y Programación página 43

10 Relay test
step DESCRIPTION
ENTRY OF
RELAY TEST
MENU
1
The value 0 or 1 appears on the CHANNEL screen, while the relay
text appears on the TEMPERATURE screen.
RELAY TEST
2
CHANNEL screen value 0 = de-energized relay
CHANNEL screen value 1 = energized relay
RELAY:
ALL = Alarm
TRI = Release
FAN = Ventilation
FLT = Power unit fault
EXIT FROM
TEST MENU
The pressure of the key «AUTO-MANUAL-SCAN» causes, at any
3 time, the exit from the RELAY TEST menu.
For safety reasons, the time remaining into the menu necessary
for the programming is in every case controlled. After more than
one minute without activity by the operator, the power unit goes
back to the automatic display mode.
S.E.A. Società Elettromeccanica Arzignanese S.p.A.
Maintain pressed
the key «ENTER-
TEST» until rEL
appears.
Select the
visualization with
«KEY DOWN» and
«KEY UP». Press
«ENTER-TEST» to
pass to the next
relay.
Press the key
«AUTO-MANUAL-
SCAN».
43
ENGLISH
KEYS
+
Page 19 of 25