Figure 13

OPERATION

Additional Functions - Figures 9 - 12

In setup mode you can set the Childproof Lock, adjust the brightness of the display and choose the unit of temperature for the display in degrees Fahrenheit or degrees Celsius. The childproof lock is designed to protect the appliance from being switched off accidentally by children.

Activating set-up mode:

•Press the “Light“ button for approximately five seconds

-the “Light“ button flashes - the display shows C for childproof lock.

Note: the value to be altered flashes.

Figure 9

•Select the required function by pressing the /(UP/DOWN) button:

C = Childproof Lock, = brightness

or = changing the temperature display.

•Now select ON or OFF by pressing the “Light“ button briefly:

For C = childproof lock, press the /(UP/ DOWN) button to select

C 1 = childproof lock on or

C 0 = childproof lock off and acknowledge with the “Light“ button.

When the symbol is lit, the childproof lock is activated.

Figure 10

For = brightness, press /(UP/DOWN) but- ton to select

1 = minimum to

5 = maximum brightness and acknowledge with “Light“ button.

Figure 11

For = unit of temperature, press /(UP/ DOWN) button to select °C= to display degrees Celsius, °F = to display degrees Fahrenheit for temperature display and acknowledge with “Light“ button.

Figure 12

Exit set-up mode:

•Exit the setup mode by pressing the ON/OFF button; after two minutes the electronic system switches over automatically. The normal operating mode is activated again.

Audible Warning Signal - Figure 13

The audible warning signal helps to protect your wines against excessive temperature fluctuations.

- The audible warning signal sounds when the door is open for longer than about 60 seconds. The audib- le warning device is turned off by pressing the Alarm button.

- The audible warning signal sounds when the interior gets too warm or

too cold. The temperature display will also flash. The audible warning

device is turned off by pressing the Alarm button. The temperature display will continue to flash until the cause of the alarm has been rectified.

11

Page 10 Page 12
Page 11
Image 11
Liebherr WU 56 manuel dutilisation Additional Functions Figures 9, Audible Warning Signal Figure
Page 10 Page 12

WU 56 specifications

The Liebherr WU 56 is a robust, highly efficient wheeled excavator designed for a variety of challenging applications across construction, mining, and infrastructure sectors. This machine is characterized by its excellent performance, versatility, and advanced technologies, making it a notable choice for professionals seeking reliability and efficiency.

One of the standout features of the Liebherr WU 56 is its powerful engine. Equipped with a high-output diesel engine that complies with the latest emission standards, the WU 56 not only delivers impressive power but also ensures lower fuel consumption. This balance between performance and environmental friendliness is a hallmark of Liebherr's engineering philosophy.

The excavator boasts an innovative hydraulic system that enhances operational efficiency. The hydraulic circuits are designed for optimal flow to the various attachments, allowing for smooth and responsive operation. This system includes features such as load sensing and power management, which contribute to the excavator's agility and performance during complex tasks.

The Liebherr WU 56 is also noted for its advanced operator controls and comfortable cab design. The spacious cab provides excellent visibility, ensuring operators have a clear view of their worksite. Ergonomically positioned controls reduce fatigue, allowing for extended operation periods without compromising on comfort. Furthermore, advanced information systems within the cab provide operators with real-time data on machine performance, enhancing decision-making during operations.

In terms of versatility, the WU 56 is equipped with a variety of attachment options, including buckets, forks, and specialized implements for different tasks. This adaptability makes it ideal for various jobs, from digging trenches to lifting heavy materials.

The machine's robust construction and durable components are designed to withstand the demands of rigorous work environments. Liebherr's commitment to quality engineering ensures that the WU 56 can handle tough conditions while maintaining high levels of performance and uptime.

In summary, the Liebherr WU 56 stands out for its powerful performance, advanced hydraulic technologies, operator comfort, and versatility. These characteristics make it a valuable asset for contractors and operators looking to enhance productivity and efficiency in their projects. As construction and excavation needs evolve, the WU 56 remains a reliable choice in the wheeled excavator market.
Top Page Image Contents