CONTROLS AND INSTRUMENTS

ENGINE ELECTRONIC CONTROL UNIT

Blink Code Diagnostics

When the engine ECU detects abnormal operating conditions, it generates a fault code that is stored in the Engine ECU that can be accessed by service personnel later, even after the condition that have caused the engine fault have ceased to exist. Multiple fault codes can be stored simultaneously. These codes can give insight into the problem area, but won't necessarily specify the underlying problem.

To access the fault codes, hold down the Shutdown Override / Blink Code Enable button (B) for several seconds while turning the ignition key (C) to the ON (Not Start) position. After a brief pause the engine Warning / Stop Engine-Blink Code Light (A) will begin to flash a code number. For example, flash three times....short pause....flash two times....long pause. This example is

code 32.

Fault codes are reported as active codes and stored codes. When a code 32 is flashed, it signifies the start of flashing Active Codes, when a code 33 is flashed, it signifies the start of flashing Stored Codes. When a code 88 is flashed there are no fault codes to report.

For example, if an engine had no Active Faults to report, and stored codes 18 and 62 to report, the following flash sequence would be observed:

-Flash three times....

short pause

-Flash two times....

long pause

-Flash eight times....

short pause

-Flash eight times....

long pause

-Flash three times....

short pause

-Flash three times....

long pause

-Flash one time....

short pause

-Flash eight times....

long pause

-Flash six times....

short pause

-Flash two times....

long pause

-Repeat above sequence

Turn ignition key (C) to the off position when recording of the fault codes is completed.

A list of fault codes and their brief description follow on the next page.

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Genie GTH-1048, GTH-1056 manual Blink Code Diagnostics

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.