ADJUSTABLE FEATURESSX TRANSISTOR CONTROLS Page 31May 2000Section 5.0 SX FAMILY GE HANDSET INSTRUCTIONSSection 5.1 General FeaturesThe GE Handset is a multi-functional tool to be used withthe LX, ZX, and SX Series GE solid-state controls. TheHandset consists of a Light Emitting Diode (LED) displayand a keyboard for data entry. Note: A different handsetcord is required for use with SX controls than that usedwith LX and ZX controls.Section 5.2 Purpose / Setup FunctionsThe purpose of the Handset is to allow authorizedpersonnel to perform the following functions of the SXfamily of Controls:Monitor existing system fault codesMonitor intermittent random fault codesMonitor battery state of charge on systems with BDIMonitor hourmeter readingMonitor or adjust the following control functions:Creep speedArmature Controlled Acceleration and 1A TimeRegenerative Braking Current Limit and DisableArmature and Field Current LimitPlugging Distance (Current)Pedal Position Plug Range or Disable1A Drop Out Current or DisableSpeed Limit PointsTruck Management Fault Speed LimitInternal Resistance Compensation for BatteryState of Charge IndicationBattery Voltage (36/48 volts is auto ranging)Selection of Card Operation Type.At the transistor control traction card, unplug the "Y plug" ifthe dash display is in use, and plug in the Handset to theplug location "Y" on the control card. After installing theHandset tool, plug the battery in and turn the key switch on.The chart at the right details the start-up display sequencethat will occur.START-UP DISPLAY SEQUENCEKey Switch OnVerify Each LED Segment8 8 8 8If Maintenance CodeIs ActiveIf Maintenance CodeIs Not ActiveDisplay Code "-99"For Four Seconds andActivate Speed Limit(if selected)BDI Display orBlank Display(no BDI used)Diagnostics OverrideWith FaultRun ModeBDI Display orBlank Display(no BDI used)Diagnostics OverrideWith FaultKey SwitchOffDisplay Traction HourmeterFor Four SecondsDisplay Pump HourmeterFor Four SecondsWarning: Before making any adjustments to the control,you must consult the operating and maintenanceinstructions supplied by the vehicle manufacturer. Failureto follow proper set up instructions could result in mis-operation or damage to the control system.Warning: Before connecting or disconnecting the Handsettool, turn off the key switch, unplug the battery and jackup the drive wheels of the vehicle.Note: The dash display must be disconnectedwhen the Handset is plugged in, or the controlpower supply will be overloaded.