14
Introductory Display
IQ DISPLAY MODULE (IQDM) AND IQDM-P
DIAGNOSTICS: EXCEL SYSTEM
INTRODUCTORY DISPLAY
Immediately after the handset is connected to the vehicle, it begins loading the vehicle speed controller information.
After a few seconds, the screen displays the following menu items:
• Program (IQDM-P only)
• Monitor
• Faults
• Functions
• Information
• Programmer Setup
In the event that the handset does not display any information, or the screen is difficult to read, refer to the IQDM
troubleshooting procedures.
See IQDM and IQDM-P Handset Troubleshooting on page 14-18.
MENU NAVIGATION
The NAVIGATION BUTTON (1) is the four-arrow button located on the left side of the handset
(Figure 14-3, Page
14-3)
. This button is used to navigate through and select menus. Pressing the up or down arrows allows the user to
scroll through the menu items. When the box beside the desired menu is blinking, pressing the right arrow selects that
menu item. Pressing the left arrow allows the user to go back one screen (2).
The CHANGE VALUE BUTTON (3) is the button located on the right side of the handset
(Figure 14-3, Page 14-3)
.
This button allows the user to change values by pr or –.
The three yellow buttons labeled 1, 2 and 3 are BOOKMARK BUTTONS (4)
(Figure 14-3, Page 14-3)
. These buttons
allow the user to bookmark up to three specific screens for rapid return to those screens. To bookmark a specific
display screen, have the desired screen displayed and simply press and hold a bookmark button until the statement
“bookmark set” is displayed. When it is necessary to go back to the bookmarked screen, rapidly press and release the
appropriate bookmark button.
See following NOTE.
NOTE:
When going to a bookmarked display screen, be sure to rapidly press and release the button. If the button is
pressed and held for too long, the bookmark will be overridden with the current screen.
Page 14-2
2009 Electric Precedent Maintenance and Service Manual
