2 — USING THE 3301T
Curtis Model 3301T Digital Instrumentation – September 2021
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pg. 20
Keyswitch Hour Meter
e 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
dierent appearances.
The following example shows the steering angle gauge displayed by the counterbalanced
forklifts application:
e following example shows the steering angle gauge displayed by the reach trucks and order
pickers application:
Fault Codes
e fault codes area indicates whether faults are active for the vehicle system components listed in
the following table. e components’ indicators are identied with the abbreviations listed in the
second column:
Component Abbreviation
Traction controller Depends upon whether the vehicle system has one or two
traction controllers:
• One controller: TRA
• Two controllers:
+ TRA L
+ TRA R
Pump controller HYD
Steering controller STR
Lithium battery BAT
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:
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