Aritech DD477AMC - Dual Loop Feature; Dual Loop, Single Device

- 2 -
Fig. 4 DD477AM(C) / DD497AM(C) DD478AM(C) / DD498AM(C)
Fig. 5
Fig. 6 Fig. 7
Fig. 8
Switch Description On Off
1 Trouble Output
Activation Only in disarm mode Immediately
2 Anti Masking
Sensitivity High Standard
3 Reset Trouble
Output After Walk test Authorized reset
4 Trouble output Trouble + alarm relay; Trouble relay
Technical fault to
trouble relay only
5 LED indication LED's on LED's controlled
6 Controle Voltage
(CV) Polarity Active High Active Low