Juniper-networks J4350 Bedienungsanleitung Seite 225

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Safety and Regulatory Compliance Informa tion
Varoitus Ainoastaan koulutettu ja pätevä henk ilökunta saa asentaa tai vaihtaa
tämän laittee
n.
Attention Tou
t installation ou remplacement de l’appareil d oit être réalisé par
du personnel qual ifié et compétent.
Warnung Gerät nur von geschultem, qualifiziertem Personal installieren oder
auswechseln lassen.
WARNING: Avvertenza Solo personale addestrato e qualificato deve essere
autorizzato ad installare o sostituire que sto a pparecchio.
Advarsel Kun kvalifisert personell med riktig opplæring bør montere eller bytte
ut d e tte u tsty
ret.
Aviso Este eq
uipamento deverá ser instalado ou substituído apenas por pessoal
devidamente treinado e qualificad o.
¡Atención! Estos equip os deben ser instalados y reemplazados exclusivamente por
personal técnico adecuadamente preparado y capacitado.
Varning! Denna utrustning ska endast installeras och bytas ut av utbildad och
kvalificera
dpersonal.
Preventing E
lectrostatic Discharge Damage
Many Serv ic
es Router hardware components are sensitive to da mage from static
electricity. Some components can b e impaired by voltages as low as 30 V. You can
easily generate potentially damaging static voltages whe never you handle plastic
or foam pack
ing m ate rial or if you move components across plastic or ca rpets.
Observe the following guidelines to minimize the potential for electrostatic discharge
(ESD) damage, which can cause intermitte nt or complete compone nt failures:
Always use an ESD wrist strap or ankle strap, and make sure that it is in
direct con
tact with your skin.
CAUTION: For safety, periodically check the resistance value of the ESD strap. The
measureme
nt should be in the range of 1 to 10 Mohms.
When handling any component that is removed from the chassis, make sure
the equipm
ent end of your ESD strap is attached to one of the electrostatic
discharge points on t he chassis, which are shown in Figure 2 .
Safety Guidelines and Warnings 205
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