7
VRT600 SERIES
16
17
1
15
14
2
13
12
3
4
11
10
5
9
8 7 6
7 6
1MN0050 REV. 0
1)
Control unit series
10)
PRG/SET button: entering programming
and going on to the following step
2)
Active (running) ventilation LED (green)
11)
Programming phase ON PRG LED (yellow)
3)
LED (red) warning motors M1-M2-
M3-M4-M5-M6 are in over-current
12)
Current variation LED (yellow)
4)
LED (yellow) warning motors M1-M2-
M3-M4-M5-M6 are in under-current
13)
Fans' local management LED (yellow)
5)
Fixing block
14)
Fans' remote control LED (green)
6)
Fans' local START/STOP button
15)
Programming selection LED (yellow)
(% In, start d., trip d.)
7)
Fans' control mode REM/LOC button
(REMOTE or LOCAL)
16)
Monitoring delay LED (yellow) at start up
start d.
8)
ENT/RESET button: alarm reset and
programming data selection
17)
Release delay LED (yellow) trip d.
9)
Motors' auto-tuning phase LED (yellow)
FRONT PANEL
