JLG 400SJ Operation And Safety Manual page 42

SECTION 3 - MACHINE CONTROLS AND INDICATORS
12
1. Battery Charging
2. Engine Oil Pressure
3. Engine Coolant Temp
4. Engine Oil Temp
5. Engine Malfunction
6. Low Fuel
Figure 3-4. Ground Control Indicator Panel (S/N 93233 to
3-8
11
7. Glow Plug
8. Not Used
9. Not Used
10. Not Used
11. Platform Overload CE Only
12. Drive and Steer Disable
Present)
4. Engine Oil Temperature Indicator (Deutz).
Indicates that the temperature of the engine oil, which
also serves as engine coolant, is abnormally high and
service is required.
5. Engine Malfunction Indicator. (Ford Only, prior to S/N
61718)
If an electrical malfunction occurs, this light will illumi-
nate and stay lit until problem is eliminated. To find the
specific malfunction, use the test of the EFI diagnostics
Engine Control Module To show flash code of problem
area.
6. Low Fuel Level Indicator.
Indicates that the fuel level is 1/8 full or less. When the
light first turns on, there are approximately four usable
gallons of fuel remaining.
– JLG Lift – 3121216