Yale ERC40VH Manual page 97

To change the traction speed limit setting, use the number keys to enter the new value desired, then press the
Enter Key to save it. Acceptable values for the traction speed limit range from 1 to 99 MPH when Imperial
units are in use or from 1 to99 km/h when metric units are in use.
SCHEDULED MAINTENANCE REMINDER
This submenu is available to logged in Service Technicians and Supervisors.
NOTE:
This menu item is only visible on trucks equipped with the Scheduled Maintenance Reminder feature. The
examples shown in Figure
reminder screen.
Using this menu item the user shall be able to adjust the scheduled maintenance reminder settings. The items
available to the user are:
Maintenance Reminders ON/OFF.
•
Maintenance Interval in Months.
•
Maintenance Interval in Truck Hours.
•
Derated Traction Speed Percentage after the scheduled time has expired.
•
The maintenance intervals are countdown timers that are set by the users. Once the user has set the interval it
begins counting down. Each time the user enters the menu the current count until the interval will expire will
be displayed.
Setting the Maintenance Reminders Status to OFF deactivates the feature. Setting an Interval to 0 deactivates
that Interval.
With the Maintenance Reminder Status set to ON and Setting one or both of the reminder intervals to nonzero
numbers activates the maintenance reminders feature.
Once a previously active interval counts down to zero, the maintenance reminder becomes active. To
deactivate the maintenance reminder the user must either set the status to OFF or enter a new service interval.
The scheduled maintenance month interval is based on the system date. The value ranges from 0 to 99 in
increments of 1 month.
The scheduled maintenance hour interval is based on the trucks hour meter. The value ranges from 0 to 9999
in increments of 1 hour.
The derated traction speed percentage setting is a percentage of the current maximum speed limit. A setting of
100% has no reduction in top speed while 0% disables the traction system. This value can be from 0% to
100% in increments of 1%.
When scheduled maintenance reminder interval has expired, a reminder is activated. If a reminder is active
the system will display the maintenance reminder alert screen for 5 seconds at key ON.
If the maintenance reminder is not reset or deactivated within 20 hours after the maintenance interval has
expired, lift truck operation will be slowed to the derated traction speed setting on the next key cycle.
The truck will operate with a reduced traction speed until the maintenance reminder interval is set or the
feature is turned OFF.
The service technician must reset the scheduled time for the next maintenance time interval to allow normal
operation again.
58, Figure 59, and Figure 60 show the icons for the scheduled maintenance