9.Compressor: Illuminated when the compressor is running. Flashes when the activation of the compressor is delayed by safety times.

10. FAN: Illuminated when the fan starts. Flashes when the activation of the fan is prevented due to external disabling or procedures in progress.

11. DEFROST: Illuminated when defrost is activated. Flashes when the activation of the defrost is prevented due to external disabling or procedures in progress.

12. AUX: Illuminated when the auxiliary output (1 and/or 2) selected as AUX is activated.

13.ALARM: Illuminated following the activation of the external digital input alarm. Flashes in the event of alarms during normal operation (e.g. high /low temperature) or in the event of alarms from an external digital input, immediate or delayed.

14. CLOCK: Illuminated if at least one timed defrost has been set. On start up comes ON for a few seconds to indicate that the Real Time Clock is active.

15. LIGHT: Illuminated when the auxiliary output (1 and /or 2) is selected as the LIGHT is activated.

16. SERVICE: Flashes in the event of a malfunction, for example EPROM errors or probe faults.

17.DISPLAY: Displays the temperature in the range –50 to +150°C. the temperature is displayed to the tenth of a degree between –19.9 and + 19.9°C. the display of the tenths can be disabled by setting the related parameter.

18. HACCP: Illuminated if the HACCP function is enabled. Flashes when there are hew HACCP alarms stored (HA and/or HF alarm shown on the display).

19. CONTINUOUS CYCLE:Illuminated when the CONTINUOUS CYCLE function is activated. Flashes if the activation of the function is prevented due to external disabling or procedures in progress (e.g. minimum compressor OFF time).

Setting the set point.

To display the set point proceed as follows:

1.Press for more than 1 second to display the set point.

2.To increase the set point press or to decrease the set point press until the desired value is reached.

3.To confirm the value press .

Programming the controller.

The parameters can be modified using the front keypad.

The operating parameters are divided into two families: Frequent parameters (type “F”) and configuration parameters (type “C”).

Access to the configuration parameters is protected by a password that prevents unwanted modification or access by unauthorised persons.

Accessing the type “F” parameters.

Press for more than 5 seconds (if an alarm is active, the buzzer is muted), the display shows the code of the first modifiable type “F” parameter.

Accessing the type “C” parameters.

1.Press and together for more than 5 seconds; the display will show the number “00”.

2.Press until the display shows “22” ( the code allows access to the parameters)

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Foster FHG 2L, FHG 3L manual Setting the set point, Programming the controller
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FHG 2L, FHG 3L specifications

Foster FHG 3L and FHG 2L are advanced heating appliances renowned for their efficiency and innovative technology. These models reflect Foster's commitment to providing high-quality solutions for both residential and commercial heating needs.

The Foster FHG 3L boasts a three-layer construction designed to optimize heat retention. This feature ensures that the appliance can maintain a consistent temperature while consuming minimal energy. The three layers include an outer layer for insulation, a middle layer that effectively distributes heat, and an inner layer made of high-quality materials that withstands extreme temperatures.

On the other hand, the FHG 2L offers a more compact option without compromising on performance. Its two-layer system enhances thermal efficiency, making it an excellent choice for smaller spaces. The design of both models focuses on user-friendliness, featuring intuitive controls that allow users to easily adjust temperatures and settings according to their preferences.

A key characteristic of the Foster FHG series is its eco-friendly technology. Both the FHG 3L and FHG 2L are designed with energy-efficient components, helping users reduce their carbon footprint while still enjoying superior heating. The appliances comply with rigorous environmental standards and utilize renewable energy sources wherever possible.

Furthermore, the models are equipped with smart technology that integrates seamlessly with smart home systems. Users can control the heating remotely via smartphone applications, allowing for programming and automation that aligns with their daily routines. This feature not only adds convenience but also enhances energy savings by allowing users to manage heating schedules effectively.

In terms of durability, both the FHG 3L and FHG 2L are built with robust materials that ensure long-lasting performance. They are resistant to wear and tear, withstanding the rigors of continuous use. Additionally, the sleek and modern design of these heating solutions ensures that they can blend seamlessly into any interior decor.

In conclusion, Foster FHG 3L and FHG 2L stand out in the market for their combination of efficiency, smart technology, and durability. These models cater to diverse heating needs while promoting sustainability and ease of use, making them a preferred choice for customers seeking reliable and effective heating solutions.
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