Genie Understanding the Electronic Control Unit in Utility Vehicles
Page 36

CONTROLS AND INSTRUMENTS

ENGINE ELECTRONIC CONTROL UNIT

John Deere Engine Electronic Control Unit

The John Deere Electronic Control Unit (ECU) is capable of detecting, storing, and reacting to abnormal engine operating conditions or faults. The presence of a fault is reported to the operator through the amber colored lamp (A) located on the dash. Depending upon the severity of the engine fault detected, the ECU may take steps to minimize engine damage by reducing power output. Faults are also stored in the ECU and can be accessed by service personnel later. These stored faults can be viewed using the same amber colored lamp (A) located on the machine's dash using a system known as Blink Code Diagnostics. Details and procedures regarding ECU fault detection, engine protection, and blink code diagnostics are outlined below.

Engine Protection

When the engine is in operation, and the engine ECU detects a Warning Condition the amber light (A) on the dash will begin flashing. A Warning Condition is an engine fault in which a critical monitored engine parameter goes beyond normal operating values. If the engine operating conditions are not improved, or become more extreme, the Warning Fault may become a Shutdown Fault. At this point, the amber light (A) on the dash will stay lit and the engine ECU may begin a sequence of power reduction. The operator is responsible for shutting down the engine to prevent further damage to the engine.

The engine ECU will not detect all engine problems. The engine protection feature is not a substitute for routine engine maintenance. Normal machinery operating procedures should be adhered to.

B A

!∀#∀∃ &∋()∗∀#+

P.O. BOX 790

455 NORTH SUPERIOR AVENUE BARAGA, MICHIGAN 49908 PHONE 906-353-6675

FAX 906-353-7543

MANUFACTURER'S RECOMMENDED CAPACITY IS PER ANSI B56.6 STABILITY TESTS USING STANDARD HOMOGENEOUS CUBES 4x4x4 FT. (1.22x1.22x1. 22 METERS). LOAD

CAPACITIES AT 24 INCH

(. 61 METERS ) LOAD CENTER WITH

STANDARD FORK FRAME.

RATED LI FT CAP ACITIES ARE WITH :

MACHINE ON A FIRM, LEVEL S URFACE WITH UNDAMAGED, P ROPERLY INF LATED CALCIUM CHLORIDE SOLUTION FILLED TIRES OR OPTIONAL F OAM FILLED TIRES. REAR AXLE LOCK-UP ENGAGED.

LOAD LIMITS / HORIZONTAL BOOM

LAST F ULLY VISIBLE LETTER

RETRACTED = 8,000 LBS

(A)LETTER VISIBLE = 6,000 LBS

(B)LETTER VISI BLE = 4,000 LBS

(C)LETTER VIS IBLE = 3,000 LBS

(D)LETTER VISIBLE = 2,000 LBS

P/N 3-1483

FEET

28

24

20

16

12

METER

(8.54)

(7.32)

(6.10)

(4.88)

(3.66)

(14.4864)

 

 

 

 

 

44

 

 

 

 

 

(13.42)

 

 

 

 

 

40

 

 

 

 

 

(12.20)

 

 

 

 

 

36

 

 

 

 

 

(10.98)

 

 

 

 

 

32

 

 

 

 

 

(9.76)

 

 

 

 

 

28

 

 

 

 

 

(8.54)

 

 

 

 

 

24

 

 

 

 

 

(7.32)

 

 

 

 

 

20

 

 

 

 

 

0

 

 

 

 

 

4

 

 

 

 

 

(1.22)

 

 

 

 

 

FEET

28

24

20

 

 

METER

(8.54)

(7.32)

(6.10)

 

 

12

16

20

(3.66)

(4.88)

(6.10)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

4

 

8

12

16

 

20

 

 

 

 

(1.22)

(2.44)

(3.66)

(4.88)

(6.10)

 

 

 

 

 

 

 

 

 

 

 

 

WARNING / STOP ENGINE

 

 

 

 

BLINK CODE

 

 

 

 

BLINK CODE ENABLE

 

 

 

 

BRAKE ON

 

 

 

 

PUMP OFF

 

 

 

 

 

 

 

 

SWAY

 

 

 

 

CONTROL

HEADLIGHT

HEATER

AUXILIARY

LEFT

RIGHT

WIPER

STABILIZER

STABILIZER

 

 

HYDRAULICS

 

 

C

 

 

3 - 12

 

 

 

 

Page 35 Page 37
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Page 35 Page 37
Contents Operator’s Manual Table of Contents Section Rough Terrain Fork Lift Safety Table of Contents Rough Terrain Fork Lift Safety IntroductionStandards and Symbols StandardsSafety Training and KnowledgeOperators Responsibilities Managements Responsibilities Maintenance and Repair Operation Safety Rough Terrain Fork Lift Safety Rough Terrain Fork Lift Safety Rough Terrain Fork Lift Safety Section General Safety General Safety General Safety Procedures Safety Alert SymbolOperator Accident PreventionWelding Precautions Hand Holds and StepsRefueling Hydraulic Safety Service Tires SafelyFluids Under Pressure Practice Safe Maintenance Boom SafetyUSE Seat Belt Avoid Electrical Power Lines Jump Starting Jump StartingProper Load Chart USE Letter Visible 9000 lbs 7000 lbs 6000 lbs 4000 lbs 3000 lbs Section Controls and Instruments Controls and Instruments Controls and Instruments Operators CompartmentJoystick Control Functions Joystick Control Functions Button Pushed Service Brakes Parking BrakeFrame Sway Control Gauges Hydraulic Pump Destroke ButtonSteering TransmissionFront Axle Differential Lock Front Stabilizers DownEngine Electronic Control Unit John Deere Engine Electronic Control UnitBlink Code Diagnostics Fault Codes and Descriptions Section Operation Operation Operation and Safety Guidelines OperationBefore Starting the Engine Starting the Engine Operation Before Operating the Forklift Operate the frame sway control a momentarily right and left Operation Operation Transporting a Load Operation Placing a Load Operation GTH-1048 & GTH-1056 Operation Section Maintenance Procedures Maintenance Procedures General Safety Practices Before ServicingFluid Under Pressure Daily Maintenance ScheduledmaintenanceCheck Hydraulic OIL Level Section Material Safety Data Material Safety Data Material Safety Data Material Safety Data Sheets MsdsCalifornia Proposition 65 Warnings California

GTH-1048, GTH-1056 specifications

The Genie GTH-1056 and GTH-1048 are robust telehandlers designed for a variety of material handling tasks in construction, agriculture, and industrial applications. Both models are part of Genie’s versatile telehandler range, offering exceptional performance and reliability, making them popular choices among professionals.

The Genie GTH-1056 stands out with a maximum lift height of 56 feet and a maximum lift capacity of 10,000 pounds. This versatility is complemented by its 4-wheel drive and powerful engine, enabling it to traverse challenging terrains with ease while maintaining stability. The GTH-1056 is designed with a compact footprint, facilitating maneuverability in tight spaces, which is crucial on urban job sites and other restricted areas.

On the other hand, the Genie GTH-1048 features a maximum lift height of 48 feet with a maximum capacity of 4,000 pounds. This model is particularly suited for light to moderate lifting tasks, and its lower profile makes it more suitable for applications requiring less lifting height. The GTH-1048 excels in environments where space is at a premium, allowing operators to navigate through crowded job sites without sacrificing performance.

Both models are equipped with advanced technologies that enhance operational efficiency. The full-time 4-wheel drive provides excellent traction in various ground conditions, while their high ground clearance enables them to handle rough and uneven terrain without difficulty. Additionally, both machines feature a comfortable operator’s cabin with optimal visibility, ensuring that operators can maintain awareness of their surroundings while working.

Safety is a key aspect of the Genie GTH series. Both models come with a load management system that ensures compliance with safety regulations by providing real-time feedback on load capacity and machine stability. The integrated stability monitoring system helps prevent tip-over situations by providing operators with essential information regarding the machine's center of gravity.

In conclusion, the Genie GTH-1056 and GTH-1048 are impressive examples of modern telehandler technology, offering a blend of power, versatility, and safety. Their unique features and characteristics make them ideal for a wide range of lifting applications, ensuring operators can work efficiently and reliably across different job environments. With their exceptional performance capabilities, these telehandlers continue to be indispensable assets in various industries.
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