3-9 SERVICE FUNCTIONS Multiple display has the service function to use when the serviceman maintain and set the specification of the vehicle. Never to destroy important internal data by using the service function wrong, the service functions are protected by the password. * 1 : These functions are used to adjust the controller and display setups to the availability of optional or control fea- tures. They do not enable or disable the actual functioning of the optional or control features. Functions Description Analyzer Used for displaying the operation status of electrical systems onboard or for accessing information on errors detected by the controller.
Tuning Used for fine-tuning the traveling and material handing control features. Option setting Specifications Used for changing the setups according to the availability of options.*1 Availability of controls Used for changing the setups according to the availability of various control features. Multiple hour meter startup Used for starting up the multiple hour meter. Demonstration mode Used for setting and canceling the demonstration mode. (Function prohibiting material handing operation during traveling which is set at the time delivery.) Matching Used for readjusting the sensor signal voltage values associated with the standard vehicle condition. Wheel dia.
(tire constant) Used for improving the speedometer accuracy by updating the wheel diameter information.