Table 1. Display Switch Cluster – Right-Side Display Inputs (See Figure 7) (Continued)
Item
No.
Item Function
12 Scroll Up This button is used for the following functions:
• Increasing the value of a selected operating function
• Scrolling upward through a list of possible menu selections
13 #5 Button The Scroll Up and #5 Button share the same space on the Display Switch Cluster. When
an operator or supervisor is in the main menu for entering and administering passwords,
the Scroll Up function is disabled and the button is enabled to enter the number 5 for
password purposes.
14 Hourmeter On trucks with key switch start, when truck is ON, engine hours will be displayed on LCD
screen on right side of second line. When truck is OFF, press hourmeter button to display
engine hours.
On trucks with keyless start option, when truck is ON, engine hours will be displayed on
LCD screen on right side of second line. When truck is OFF, engine hours can be dis-
played when accessing menu to enter password. Password not required to view engine
hours.
Periodic Maintenance recommendations are based on these hours.
Model Description
29