During machine operation, a 2 beep alarm will sound when there are less than 10 hours until the next planned maintenance.
The remaining hours before maintenance is required (Item 1) will appear in the data display for 5 seconds while the service icon (Item 3) and the hourmeter icon (Item 2) [Figure 50-91-4] flash.
NOTE: The display will show negative numbers after counting down to zero.
The display will revert to the previous display and will appear for 5 seconds every time the machine is started until the maintenance clock is reset.
