Operating instructions

TransTel TD-1648i / TDS-600 Programming Manual
31
Caution:
1. When this jumper is on, users cannot loop “S” interface back to another “T” interface for testing purpose.
Otherwise, it will damage this card!
2. Incorrect jumper set will also damage this card.
JP1(A,B,C)/JP2(A,B,C): Bus Terminator.
Voltage Selection Check
 Make a check to assure the power supply jumper setting is for the proper voltage.
 When complete, place the power supply cover back on the power supply.