TS 910 TRANSFER SWITCH
PM140 REV 2 14/01/23 45 Thomson Power Systems
The following configuration jumpers are provided on the printed circuit board to
program the TSC 9 controller:
WARNING
The configuration jumper settings must not be changed while the
Transfer Switch and TSC 9 controller are energized. All sources of
power to the transfer switch must be de-energized prior to changing any
configuration jumper settings. Failure to do so may cause personnel
injury and/or death.
18.15.2 SYSTEM VOLTAGE JUMPERS
Two jumpers are provided to set the required system operating voltage (i.e.
Phase-to-Phase Voltage) of the TSC 9 controller and transfer switch as follows;
• 208V: For 208V nominal applications, a jumper must be placed across
the 2 pins, adjacent to the text on the PCB ‘208V’.