Which device ensures the cable moves correctly along the track?

• A. Power Seat
• B. Tilt Seat
• C. Swivel Seat Cut-off Switch
• D. Traveling Cable Tracking

Answer: (D)

Keeping the traveling cables properly guided as the steps move is essential to prevent wear, snagging, and electrical faults. The traveling cable tracking device acts as the guide for those cables, keeping them aligned along the track and able to move smoothly through curves and changes in elevation with the moving walk or escalator. This ensures the cables don’t rub, kink, or become disconnected as operation continues.

The other devices are not involved in guiding the cables along the track. Power seat and tilt seat are seating-related mechanisms, not cable guidance components. The swivel seat cut-off switch is a safety interlock for seat position, not a device that directs the traveling cable along its path.