TM-9-2320-346-10

TRUCK, COMMON BRIDGE TRANSPORT (CBT), 8X8 M1977A4 W/WINCH AND M1977A4 W/O WINCH

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-346-10 - Page 247 of 1184

•

Set units.

•

Adjust contrast.

•

Instrument diagnostics.

LCD MESSAGE CENTER

NOTE

LCD will display warning as dictated by various control systems on vehi-

cle. Warning will remain on screen until warning is no longer valid or, until

operator pushes T (trip) button.

Drive Mode Screen.

This is normal display screen when operating vehicle. In drive mode,

LCD (1) will display odometer reading, system voltage reading, and either operating hours

or trip odometer reading. To toggle back and forth between these two options, operator

must press and release M (mode) button (2) in less than two seconds.

B.O

SELECT

INTER

AXLE

8X8

B.O

LIGHTS

HIGH

IDLE

M

M

CHEM

ALARM

HYD

ENABLE

AUX

HYD

GPFU

2

1

3

Figure 3.

Settings and diagnostics.

Operator can enter settings and diagnostics menu from drive

mode screen when engine is running and vehicle speed is zero. To enter settings and

diagnostics menu, operator must push M button (2) for more than two seconds. Item

highlighted will be item selected when both M button (2) and T button (3) are pressed

together. Pressing M button (2) or T button (3) separately will scroll through various

selections.

1.

To change measurement units.

a.

Enter LCD (1) settings and diagnostics screen.

TM 9-2320-346-10

0036

0036-3