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Table 1-1. Site Preparation Technical Tasks.
Technical Tasks Responsible Personnel
Line voltage measurement Electrician and Customer Engineer (CE)
Line voltage measured Electrician and Customer Engineer (CE)
Power line frequency measured (if required) CE
Power line noise levels measured (if required) CE
Neutral or ground noise/voltage levels measured CE
Safety and ground connections verified Electrician and CE
Advice on correct circuit breakers and wire size Electrician and CE
Verification that maintenance power outlets 
(those used for floor cleaning, etc.) are on sepa-
rate circuits from the computer system
Electrician and CE
Recommendations about lightning protection CE
Measurements and recommendations on radiated 
interference
CE
Answers to questions concerning modems and 
modem options
Applications Engineer (AE)
Thermal load of HP equipment CE
Thermal load of non-HP equipment Customer and Equipment Vendor
Modifications to Existing Electrical Service Electrician and Customer
Modifications to Existing Air Conditioning A/C Contractor and Customer
Environmental Contaminants CE and Environmental Engineer/Contractor
Placement of Equipment (For Service Access) CE