Table 1. Operator Preventive Maintenance Checks and Services (PMCS) - Continued.
ITEM TO BE
Figure 11. MCS Control Unit.
When connected, MCS remote control
overrides cab control unit. When remote
control is disconnected, cab control
activates. To avoid inadvertent opening or
closing of gates, ALWAYS check gate
positions and position of toggle switches on
both cab and remote controls before
plugging in or unplugging remote control.
Toggle switches should be in CLOSED
position. Failure to comply may result in
personnel injury or death.
MCS remote control does
3. Plug MCS remote control (Figure 12, Item 6) into
not work and is required
receptacle (Figure 12, Item 7) at either side of MCS
tailgate (Figure 12, Item 1). Check that appropriate