Initiate a conveyor pullback (deadman group

WARNING

Mine safety procedures in regards to shield movement MUST be observed.

This function initiates an adjacent group of shields to pull the conveyor back under Deadman control.

1. Press or to select the adjacent group of shields that require the conveyor pulling back. In this example the operator is in shield 15 and selects the direction of the

Tailgate.

2. Press and navigate to the CPU dmgrp. auxilliary function.

The display will show the group of shields that will pull the conveyor back. The size of the group is determined by the CP group parameter which in this example is set to 20.

3. Pressing , will initiate the conveyor pullback for as long as the key is pressed.

Releasing will cause the Conveyor pullback to stop.