Curtis Model 3301T Digital Instrumentation – September 2021
Keyswitch Hour Meter
The keyswitch hour meter indicates the number of hours that the 3301T's keyswitch has been on
since the hour meter was last reset:
Steering Angle
Both preset user interfaces provide gauges that display the steering angle; however, the gauges have
different appearances.
The following example shows the steering angle gauge displayed by the counterbalanced
forklifts application:
The following example shows the steering angle gauge displayed by the reach trucks and order
pickers application:
Fault Codes
The fault codes area indicates whether faults are active for the vehicle system components listed in
the following table. The components' indicators are identified with the abbreviations listed in the
second column:
If a component has no active faults, OK is displayed. In the following example, no faults are active
for the traction controller, pump controller, and steering controller:
pg. 20
Component
Abbreviation
Traction controller
Depends upon whether the vehicle system has one or two
traction controllers:
• One controller: TRA
• Two controllers:
Pump controller
HYD
Steering controller
STR
Lithium battery
BAT
+ TRA L
+ TRA R
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2 — USING THE 3301T