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Environmental protection This product has been designed to comply with the environmental protection requirements. The storage, use, and disposal of this product must meet the applicable national laws and regulations.
Obtaining documentation To access the most up-to-date H3C product documentation, go to the H3C website at http://www.h3c.com.hk. To obtain information about installation, configuration, and maintenance, click http://www.h3c.com.hk/Technical_Documents To obtain software version information such as release notes, click http://www.h3c.com.hk/Software_Download Technical support service@h3c.com...
LSVM152SCFAN Introduction to LSVM152SCFAN The LSVM152SCFAN is a fan tray with blowing fans that blow air to the inside of the device. It comprises four separate fans. The LSVM152SCFAN features small size, fast heat dissipation, and hot swapping, and can automatically adjust the fan speed based on the device temperature.
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Figure 1 LSVM152SCFAN structure 1: Captive screw 2: Status LED 3: Handle 4: Air flow sign 5: Air flow...
LSVM152SCFAN specifications Table 1 LSVM152SCFAN specifications Model Item Specification 40 × 40 × 28 mm (1.57 × 1.57 × Number of fans 1.10 in), four fans Front-to-back (blows air to the Air flow direction inside of the device) LSVM Max rotation speed...
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The fan tray provides a status LED to indicate the operating status of the module. When the switch is running, the LED can have the following statuses: The LED displays green—The fan tray is operating properly. • The LED displays red—The fan tray is faulty. •...
LSVM252SCFAN specifications Table 2 LSVM152SCFAN specifications Model Item Specification 40 × 40 × 28 mm (1.57 × Number of fans 1.57 × 1.10 in), four fans Back-to-front (draws air from Air flow direction the inside of the device) Max rotation speed...
Installing and replacing a fan tray You can install and replace the LSVM152SCFAN and LSVM252SCFAN in the same way. For more information, see “Installing a fan tray“ and “Replacing a fan tray.” Installing a fan tray IMPORTANT: Before you install a fan tray, make sure that the air flow direction of the module meets the ventilation requirement at the installation site.
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Figure 3 Install a fan tray 1: Remove the blank filler panel 2: Install a fan tray...
NOTE: If you insert the fan tray with the upside facing downward, you • cannot completely insert the module into the slot. If this happens, pull the fan tray out and then insert it again with the upside on top. If you cannot fix the captive screws, check whether the fan tray is •...
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Put the removed fan tray into the antistatic bag. Install a new fan tray. For more information, see “Installing a fan tray.” Figure 4 Remove a fan tray 1: Loosen the captive screws of 2: Pull the fan tray out of the the fan tray chassis NOTE:...
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