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