Model 6210 Maintenance Manual Section 3.Systems Overview

Display Part Numbers (Pn)

1.Enter Special Truck Mode until “Pn” is displayed. See “Special Truck Mode” on page3-8.

2.Press and hold the horn button until “Pn” is displayed. If the ho rn button is released at the wrong time, turn the truck OFF and start over.

3.Use the thumb control to scroll and display the following information:

•HPn = Hardware part number (of VM)

•HSn = Hardware serial number (of VM)

•SPn = Software part number (of VM)

•Type = Model number

•PA = Curtis Power Amplifier Operating System

•IPT = iPORT / RDP capable

4.End displaying the part number by pressing the red OFF ( O ) key on the keypad (if equipped) and placing the Main ON/OFF switch in the OFF position.

Display Part Numbers (Pn)

Display Test (d)

1.Enter the Special Truck Mode. See “Special Truck Mode” on page3-8

2.Press and hold the horn button until “d” is displayed. If the horn button is released at the wrong time, turn the truck OFF and start over.

3.During Display Test, all portions of each segment (as well as the icon below the segment) are illuminated. This occurs for each segment and icon pair. The sequence repeats until a re-key is performed. Figure

Publication: 1146947, Revised: 12 Jan 2017

4.To end the Display Test, press the red OFF ( O ) key on the keypad (if equipped) and place the Main ON/OFF switch in the OFF position.