Assembling the Vacuum Cleaner, Operation | Melissa 640-119, 640-129

ASSEMBLING THE VACUUM

CLEANER:

Fitting the tube:

-Press the buttons on the end of the tube and insert the tube into the air-intake.

Removing the hose:

-To release the hose, press the buttons on the end of the hose and pull the hose firmly from the air intake duct.

OPERATION

-Do not remove the plug from the socket by pulling the cable or the appliance itself.

-Do not run the appliance over the power cable.

-Do not use the appliance to vacuum up lit matches, cigarette ends or hot ashes.

-Do not use the appliance on wet surfaces.

-Do not obstruct the air intake or the air outlet vents.

-Do not use the appliance to vacuum up needles, drawing pins or string.

INSTRUCTIONS FOR USE

-Before using the appliance, unwind a sufficient length of cable and insert the plug into the power socket. A yellow mark on the power cable shows the ideal cable length. Do not extend the cable beyond the red mark.

To rewind the power cable, press the rewind button with one hand, and guide the cable with the other hand to ensure that it does not whip causing damage.

-Press the ON/OFF button to switch the appliance on.

-The vacuum cleaner’s three special nozzles can be stored in the storage compartment (14). Remove the floor nozzle and fit the special nozzle required to the end of the telescopic tube. Note: The brush nozzle (18) must be placed over the joint nozzle (17). Close the cover again before turning the vacuum cleaner on (the buttons (15) must be clicked in place).

-While in use, the suction force can be regulated by opening and closing the air valve on the handle or adjusted electronically using the suction force regulation slider (13).

The nozzles are to be used as follows:

Floor nozzle (11):

Floors, carpets and rugs

Extra nozzle for hard floors (19):

Hard floors

Furniture nozzle (16):

Furniture, curtains, drapes, etc.

Joint nozzle (17):

Radiators, corners, skirtings, etc.

Brush nozzle (18):

Shelves, books, lampshades, etc.

REPLACING THE DUST BAG:

After removing the hose, open the front cover by pressing the lock lever and pulling upwards. Remove the dustbag-holder.

Remove the dustbag from the holder. Replace the dustbag by inserting the carton of the dustbag into the grooves of the dustbag- holder.

REPLACING THE MOTORFILTER

The motor-filter is the filter placed behind the dustbag:

Open the front cover, and gently pull out the filter free of the holder.

Insert a new motor-filter.

REPLACING THE HEPA FILTER

Open the cover (2) by lifting the buttons (15). Lift the old HEPA filter out and replace with the new HEPA filter. Close the cover again before turning

the vacuum cleaner on (the buttons (15) must be clicked in place).

DO NOT USE THE VACUUM CLEANER WITHOUT BOTH FILTERS IN PLACE!

640-117, 640-129, 640-119 specifications

Melissa is a prominent line of networking devices, specifically designed for enhancing the performance and security of enterprise-level networking environments. The models 640-119, 640-129, and 640-117 are part of this acclaimed series, each offering unique features tailored to meet various organizational needs.

The Melissa 640-119 model is notable for its robust performance in data processing and management. It is equipped with advanced routing capabilities that allow for efficient data flow across large networks. The integration of Quality of Service (QoS) technology ensures that critical applications receive priority bandwidth, minimizing latency issues. Additionally, the 640-119 supports multiple protocols, providing flexibility for organizations using diverse networking standards. Its security features, including firewalls and intrusion detection systems, safeguard sensitive information from potential breaches.

In contrast, the Melissa 640-129 provides an enhanced level of connectivity with its support for both wired and wireless networks. This model is particularly suited for environments requiring high mobility, such as educational institutions and corporate offices. Its dual-band Wi-Fi capabilities enhance connectivity for mobile devices while maintaining high-speed internet access. Furthermore, the 640-129 incorporates cutting-edge encryption technologies to ensure that wireless communications remain secure and private.

The Melissa 640-117 is designed for small to medium enterprises looking for a cost-effective solution without compromising on performance. It comes with built-in features that simplify network management, including a user-friendly interface and centralized control panel. This model offers scalability, allowing businesses to expand their networks seamlessly as they grow. Additionally, it includes support for virtual LANs (VLANs), enabling organizations to segment their network for improved performance and security.

All three models in the Melissa series feature energy-efficient designs, contributing to reduced operational costs. They are compatible with various third-party applications and services, ensuring that organizations can integrate existing technologies without hassle. Moreover, regular software updates keep these devices equipped with the latest security patches and feature enhancements.

In conclusion, the Melissa 640-119, 640-129, and 640-117 models represent a comprehensive solution for modern networking challenges, combining performance, security, and ease of use. With their respective strengths, they cater to various market segments while promoting efficiency in enterprise networking.