20-10 Controls VX30/VX50 Gen3/ECO50 Vacuum Excavators
(7) Antifreeze Switch (VX30) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Press top and hold . . . . . . . . . . . . . . . . . . . . . . . antifreeze system ON
Release switch to turn antifreeze system OFF
(8) Hydraulic Jack Switch (Option) . . . . . . . . . . . . . . . . . . . . . . . . . .
Press top. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . raise hydraulic jack
Press bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . lower hydraulic jack
Manual Override Boom Switches
Refer to “Remote Control - Boom (Option),” pa
ge 20-18.