Cisco GS7000 Руководство по техническому обслуживанию - Страница 2

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Также для Cisco GS7000: Руководство по установке (13 страниц), Устранение неполадок (4 страниц), Руководство по устранению неполадок (12 страниц)

Preventative Maintenance

Caution

Use caution when closing housing. Improper closing may result in the unit not being sealed from the

environment.

3. For strand-mounted housings, pull the lid away from the base and remove the slack from the hinge before

rotating the lid up toward the base.

4. Ensure no cables are pinched between lid and base.

5. Secure lid to base with bolts. Tighten from 5 to 12 ft-lbs (6.8 to 16.3 Nm) in the sequence shown in the

following illustration. Repeat the sequence twice, ending with the final torque specification.

Preventative Maintenance

Preventive maintenance procedures are regularly scheduled actions that help prevent failures and maintain

the appearance of the equipment.

Schedule

Perform the preventive maintenance procedures at these intervals.

Procedure

Visual Inspection:

External Surfaces

Connectors

Indicators

Maintenance

Interval

Semiannually

Maintenance