E0005 EEC Safety System Logic

NOTE: Leg functions are available at all times.

1.Either or both legs are NOT placed on the ground.

• Leg position indicator lamps are not on.
• Top arms up functions are not available.
• Bottom arms up functions are not available.
• Bottom arms down functions are available.

2.Both legs placed on the ground.

• Leg position indicator lamps on.
• Top arm up and down functions are available.
• Bottom arms up and down functions are available.

3.Baton switch NOT tripped (normal running position).

Beeper not making any noise.

• Top arm up is available.
• Top arm down is available.
• Bottom arm function is available.
• Bottom arm down is available.

4.Baton switch is tripped (pole pushed away from chassis).

Beeper is making a noise eg. - - - - - - - - - - - -

• Top arm up is not available.
• Top arm down is available.
• Bottom arm up is available.
• Bottom arm down is not available.

5.Manual override switch off (red switch cover on control panel down, and no joysticks moved).

• Manual operation of main control valve is not available.
• Engine revs are at idle.
• Beeper is not making a noise.

6.Manual-override switch is on.

• Manual operation of main control valve is available.
• Engine is at maximum revs.
• Beeper is sounding eg. - - - - - - - - - - -