Taking Into Operation - Lucent Technologies LambdaUnite Manual De Seguridad

Taking into operation

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Invisible laser radiation
Supply voltage
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DANGER
Injury to eyes caused by invisible laser radiation.
LambdaUnite
radiation. Laser radiation can cause considerable injuries to the
eyes.
Never look into the end of an exposed fiber or into an open
optical connector as long as the optical source is switched on.
Always observe the laser warning instructions (cf. Laser safety
(1-10)).
Arcing
DANGER
Arcing on removing or inserting a live power supply plug.
Arcing can cause burns to the hands and damage to the eyes.
Ensure that the line circuit breaker on the Power Interface (PI)
unit is in the "OFF" position before removing or inserting the
power supply plug.
CAUTION
Destruction of components due to a supply voltage of incorrect
polarity or too high.
LambdaUnite
-48 V DC or -60 V DC. The permissible tolerance range is
-40.5 V DC to -60 V DC.
Ensure that the supply voltage has the correct range and polarity
before connecting the voltage.
Fusing
®
MSS systems operate with invisible laser
®
MSS equipment operates at a nominal voltage of
EN: Safety guide
365-374-138A4
Issue 1, November 2003