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Taking into operation
EN: Safety guide
1 - 2 8
Lucent Technologies - Proprietary
See notice on first page.
365-312-879R5.1
Issue 1, August 2006
Fusing
CAUTION
Risk of fire in the event of a short-circuit
A short-circuit can cause a fire in the network element.
Protect all supply lines with line circuit breakers matched to the load of the shelf
equipment. Note the relevant guide values in the Metropolis
®
ADM (Universal shelf)
Installation Guide
and
Metropolis
®
ADM (Compact shelf) Installation Guide.
Condensation
CAUTION
Condensation causes malfunctioning
Condensation can occur in the network element during transport, especially on moving
from outside to closed rooms; this can cause malfunctioning of the circuit packs.
Ensure that circuit packs and shelves have reached room temperature and are dry before
taking them into operation.