User Manual

Site Operation Verification68P09255A57-2

Aug 2002

SC4812ET Optimization/ATP Manual Software Release R16.1.x.x

PRELIMINARY

A-5

Pre-Power and Initial Power Tests

Table A3a: Pre-power Checklist

OK Parameter Specification Comments

 Pre-power-up tests Verify power supply

output voltage at the top

of each BTS frame is

within specifications



Internal Cables:

ISB (all cages)

CSM (all cages)

Power (all cages)

Ethernet Connectors

LAN A ohms

LAN B ohms

LAN A shield

LAN B shield

Ethernet Boots

verified

isolated

installed

 Air Impedance Cage (single cage) installed

 Initial power-up tests Verify power supply

output voltage at the top

of each BTS frame is

within specifications:

Comments:_________________________________________________________