2 — USING THE 3401T
Curtis Model 3401T – August 2022
pg. 18
Direction Icons
The following icons indicate the vehicle’s direction:
Icon
Description
Forward
Backward
Neutral
Left turn
Right turn
BDI
The BDI area uses the following gauges to indicate the battery’s state of charge. The battery voltage
also may be displayed, as shown in the example below for lead-acid batteries. The gauge colors
depend upon the BDI percentage:
Icon
BDI Status
BDI Percentage
The color depends upon the
battery type:
Lithium:
Lead acid:
Okay
20–100%
Warning
10–19%
Low
0–9%