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4.2 Instrument
4.2.1 ENGAGE IV instrument (for Curtis controller)
(1) Display of the instrument
Fig. 4-13 Display of the CURTIS ENGAGE Ⅳ instrument
1)Forward indication light 2)Fault code of traction controller 3)Speed status indicator
4)Fault code of pump controller 5)Steering angle display 6)State of hand brake
7)Fault LED 8)Lift lockout display 9)Travelling mode indicator 10)Selection button
11)Selection button 12) Speed display 13)Battery capacity display 14)Menu buttn
15)Hour meter display 16)Backward indication light 17)Seat switch status indicator
(2) Function and application
CURTIS ENGAGE Ⅳ instrument receives the fault signal in serial mode from the
fault outlet end of walking controller and pump controller and is displayed on the
instrument in digital form. “TRAVEL” indicates walking controller and “HYD”, the
pump controller. Power display and insufficient power warning: The lift locking function
can be provided when power is insufficient.
Icons “ ” and “ ”indicate speed; there are five markers between them
displaying the change of the speed. The five markers display is based on 0~5V output
signal of accelerator, hysteretic response. “ ” is forward indicator, high level trigger;