77 S450 Operation & Maintenance Manual
DRIVE RESPONSE
Drive Response is available on SJC equipped machines.
Description
Drive Response changes how responsive (more or less)
the loaders drive and steering systems are when the
operator moves the joystick(s).
Drive Response can be changed by the operator for
different drive response preferences, various job
conditions, and attachment use.
NOTE: Changes to drive response do not affect
braking or stopping the loader.
There are three drive response settings:
• [DR-1] provides a smooth responsive reaction to
joystick movement. (Drive only)
• [DR-2] is the default setting and provides a normal
responsive reaction to joystick movement. (Drive
only)
• [DR-3] provides a quick responsive reaction to
joystick movement. (Drive only)
Operation
Perform PRE-STARTING PROCEDURE and STARTING
THE ENGINE procedures:
1. Fasten seat belt.
2. Lower seat bar.
3. Put joysticks in neutral position.
4. Start the engine.
5. Press the PRESS TO OPERATE LOADER button.
6. Current drive response setting is displayed briefly in
the data display.