Aritech DD490 Series - Page 2

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DD497 / DD498
J2 = "+", then "CV" = 12 Volt = "HIGH "). J2 = "-", then "CV" = 0 Volt = "LOW ").
Latch: +12 V
to terminal 9 Latch: 0 V to terminal 9
Walk test: +12 V
to terminal 10 Walk test: 0 V to terminal 10
Fig. 4
Fig. 5 Fig. 8 Fig. 9 Fig.10 Fig. 11
Fig. 6 Fig. 7