Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split Installation Guide

 

OL-29643-02 

139 

 

Indicators Inspect 

for: 



cracked or missing lenses 

Wiring and cables 

Inspect for: 

 

cuts, nicks, burns, or abrasions 

 

exposed bare conductors 

 

sharp bends 

 

pinched or damaged wires 



broken or loose lacing, tie wraps, or clamps 

 

 

Clean exterior surfaces of the equipment at least annually. 

 

Use the materials listed below (or equivalent) when cleaning the equipment. 

Isopropyl alcohol 

TT-I-735 

Cheesecloth CC-C-440 

Spray-type contact cleaner 

(none) 

 

 

Clean the equipment as described below. 
1  Use a small paintbrush to brush dust from connectors. 
2  Wipe surfaces dry with clean, dry cheesecloth. 
3  Clean exterior surfaces with clean cheesecloth moistened with isopropyl alcohol 

or general-purpose detergent. Do not let alcohol or detergent get inside 
equipment or connectors. 
 

    WARNING: 

Isopropyl alcohol is flammable. Use isopropyl alcohol only in 
well-ventilated areas away from energized electrical circuits and 
heated objects such as soldering irons or open flames. Avoid excessive 
inhalation of vapors or prolonged or repeated contact with skin. Wear 
industrial rubber gloves and industrial safety goggles to avoid contact 
with skin. Do not take internally. Failure to comply with this 
admonishment can cause injury, physical disorder, or death.