Alaxala AX2500S, Руководство по устранению неисправностей

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Safety Information
Safety-10
Turn off the power before installing or removing a power supply module.

Before installing or removing a power supply module, turn off its power. Installing or
removing the module with the power supply module turned on causes a (Switch)
failure. The following label is attached to the EPU.
Turn off the power of the power supply modules before turning on the main
power switch of an EPU.

Before setting the main power switch of the EPU to ON, you must set the power
switches of the installed power supply modules to OFF.
Do not turn off the main power switch of an EPU if the standby power supply
unit is used for the Switch.

Turning off the main power switch of an EPU stops the supply of all standby power to
the Switch. Do not turn off the main power switch if a standby power supply unit is
being used for the Switch.
Handle memory cards and dummy memory cards carefully.

When installing a memory card and a dummy memory card, do not force the card.
When removing a memory card, do not forcibly pull out the card if it is locked. Doing so
might damage the connector of the memory card slot.

When moving the Switch, remove memory cards and dummy memory cards. If a card
is subjected to excessive force when the switch is moved, the connector of the
memory card slot might be damaged.
When the ACC LED is lit, do not remove the memory card or turn off the power.

When the ACC LED on the front panel of the Switch is lit, the memory card is being
accessed. When a memory card is being accessed, do not remove the memory card
or turn off the power. Doing so might damage the memory card.
In addition, some commands require a certain amount of time after being entered to
finish accessing the card. Make sure that the memory card is no longer being
accessed before removing the card or turning off the power
.