Aastra Telecom 600 - Manual (Page 17)

Astra 600 - Page 13
Jumper Selections
Carefully separate the top and bottom halves of the main unit case. Once the cover is removed, the polarity
jumpers will be visible next to the parking light, dome light, and Auxiliary 1 relays. Set the jumpers for the
correct polarity output as described below, then reassembly the main unit case.
Parking Light Output. Selects the polarity (+/-) for the output of the on-board Parking Light relay.
Left Pin + Center Pin = positive
Right Pin + Center Pin = negative
Dome Light Output. Selects the polarity (+/-) for the output of the on-board Illuminated Entry relay.
Left Pin + Center Pin = negative
Right Pin + Center Pin = positive
Auxiliary 1 Output. Selects the polarity (+/-) for the output of the on-board Aux 1 relay.
Left Pin + Center Pin = positive
Right Pin + Center Pin = negative
default settings shown
P ARKING LIGHT
DOME LIGHT
2ND CH.
Dome Light
Relay
Parking Light
Relay
Lock Relay
U
Auxiliary 1
Relay
Jumper S Settings