When the hose is clogged with dust, remove it in the following manner:
The pipe is adjustable according to the height of the user.
The full vacuum power of the cleaner may be too strong in certain cases, for instance when vacuuming curtains and draperies. In
The dust indicator shows the amount of dust that has been collected in the dust compartment. Hold the floor nozzle away from the floor, while operating to check.
Adjust the length of the pipe while pushing the button in.
To detach it, press button on the hose stopper and pull the hose toward you.
Do not use the hose without the angled pipe in place. If the hose is used without the angled pipe, the hose will bend excessively, causing it to break.
Make sure that you hear a "clicking" sound.
Pull the pipe up hard.
Change the switch lever according to the area you want to vacuum.
Caution
Please do not place your hand on the extension pipe buttons during operation. 
Please do push the button in when adjusting the length.
Start or stop vacuum cleaner by pushing on the switch.
The "TURBO CLEAN" turns at a high speed. It is ideal for vacuuming on the rug when the switch lever is selected to this position.
Use blower to blow dust behind furniture, etc. 1) Insert the hose stopper into the exhaust outlet. 2) Press the switch.
The crevice attachment can be used to blow dust.
The "TURBO CLEAN" turns at a low speed. It is ideal for vacuuming on the floor when the switch lever is selected to this position.
Caution
Please do not vacuum on the floor while the switch lever is set to "HIGH", as this may damage the floor.
When the dust compartment is full, the TURBO CLEAN
The 
The head of the brush can rotate.
For vacuuming edges and gaps, and for
To pull the cord back into the unit, press the cord rewind button.
Caution:
Hold the plug when rewinding the cord so that the plug does not damage furniture, hands, the vacuum cleaner or the cord by hitting them.
Put the dusting brush
Pull out the cord and connect the wall outlet.
Do not extend the cord from the unit beyond the red marker line.
SC-SC-B555, SC-B550R, SC-B551 specifications
The Sanyo SC-B551, SC-B550R, and SC-B555 are a collection of prominent camcorders from Sanyo that have captured the attention of both amateur videographers and professionals alike. Renowned for their innovative technologies and user-friendly features, these models epitomize Sanyo's commitment to quality and performance in the digital imaging arena.Starting with the SC-B551, this model offers an impressive combination of portability and high-definition video recording. One of its standout features is the advanced optical zoom capability that allows users to capture distant subjects with remarkable clarity. The SC-B551 also supports full HD 1080p recording, ensuring that videos are sharp and vibrant. The intuitive interface, combined with a 2.7-inch LCD display, provides an engaging user experience, making it easy to navigate through settings and playback.
The SC-B550R takes it a step further with its enhanced image stabilization technology. This feature significantly reduces the effects of hand shake during shooting, making it an excellent choice for on-the-go recording. Additionally, the SC-B550R includes various shooting modes, catering to different environments and lighting conditions. Its compact design ensures that it is easy to carry, making it perfect for capturing spontaneous moments during travel or gatherings.
Meanwhile, the SC-B555 stands out for its robust connectivity options. With built-in Wi-Fi and HDMI output, users can seamlessly share and stream their content to various devices. The SC-B555 is also equipped with a high-performance image sensor that excels in low-light conditions, providing versatility for indoor and nighttime shooting. Its long battery life ensures extended recording sessions, making it a reliable option for events like weddings or family gatherings.
All three models emphasize practicality without compromising on quality. The use of flash memory allows for quick file transfer, while the included software provides users with editing tools to polish their videos. The ergonomic design and lightweight construction across these camcorders enhance usability, making them suitable for extended use.
In summary, the Sanyo SC-B551, SC-B550R, and SC-B555 represent a powerful trio of camcorders designed to meet a variety of recording needs. With their advanced features such as HD recording, image stabilization, connectivity options, and user-friendly interfaces, they cater to a diverse audience, from casual users to more dedicated videographers seeking to capture life's moments with precision and creativity.