User manual

25 TREK-743 User Manual
Chapter 4 Jumper Settings and Connectors
4.3.2.2 Power off / Hard off Delay Setting
Pins 3 to pin 6 of JP3 determine the duration of the time delay before powering off /
hard off (5VSB off). The jumper provides four different settings. Refer to the chart
below for more detail. The delay time may be custom set by making an OEM request.
The power-off delay function is available in coordination with the ignition input power
control, as described in the previous section.
Table 4.5: Power off / Hard off Delay Setting (JP3)
Off delay Hard off
Jumper setting
0 sec 5 sec
5 sec (Default) 30 sec (Default)
1 min 5 min
5 min 15 min