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Safety precautions
CAUTION
To protect the serial port from damage, keep the cover on the port when not in use.
CAUTION
Never leave tools inside the chassis.
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot filler panel in place. If you run the chassis with
an uncovered slot, the system will overheat.
CAUTION
Use the screws specified in the procedure. Using longer screws can damage the device.
CAUTION
Do not install the device in an environment where the operating ambient temperature might exceed 50°C (122°F).
CAUTION
Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the manufacturer's
instructions.
ESD precautions
DANGER
For safety reasons, the ESD wrist strap should contain a series 1 megohm resistor.
CAUTION
Static electricity can damage the chassis and other electronic devices. To avoid damage, keep static-sensitive devices in their
static-protective packages until you are ready to install them.
CAUTION
Before plugging a cable to any port, be sure to discharge any static charge stored on the cable by touching the electrical
contacts to ground surface.
Power precautions
DANGER
If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord
displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your
assurance that the power cord can be used safely with the device.
6
ExtremeSwitching SLX 9140 Hardware Installation Guide
9036857-00 Rev AA
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