Features
- The control panel shall be located as shown in drawing and as specified by Engineer in charge for
easy operation and enable the operator to have a full view of the area during operation of the door.
- The OPEN & CLOSE push buttons are constant pressure (HOLD to RUN) and the EMERGENCY
STOP push buttons is STAY PUT type and have to be twisted to release.
- Emergency limit switch shall be provided at the extreme limits of travel just before the mechanical
buffers. These emergency limit switches shall totally cut- off the control/power supply to the system
in case the doors over shoot their normal limits.
- Audio/visual alarm-Each door control panel shall be provided with a flashing light cum hooter that
shall start & continue to operate during the time door is in operation.
- Key Operation: An operating key switch shall be provided on each control panel to prevent
unauthorized operation of the doors.
