User Manual

Optimization/Calibration – Introduction – continued

Jan 2002

3-3

SC4812ET BTS Optimization/ATP — CDMA LMF

BTS System Software

Download

BTS system software must be successfully downloaded to the BTS

processor boards before optimization can be performed. BTS operating

code is loaded from the LMF computer terminal.

Before using the LMF for optimization/ATP, the correct

bts–#.cdf and cbsc–#.cdf files for the BTS must be

obtained from the CBSC and put in a bts–# folder in the

LMF. Failure to use the correct CDF files can cause wrong

results. Failure to use the correct CDF files to log into a

live (traffic carrying) site can shut down the site.

IMPORTANT

The CDF is normally obtained from the CBSC on a DOS formatted

diskette, or through a file transfer protocol (ftp) if the LMF computer has

ftp capability. Refer to the CDMA LMF Operator’s Guide, or the LMF

Help screen, for more information.

Site Equipage Verification

If you have not already done so, use an editor to view the CDF, and

review the site documentation. Verify the site engineering equipage data

in the CDF to the actual site hardware.

Always wear a conductive, high impedance wrist strap

while handling any circuit card/module to prevent damage

by ESD. Extreme care should be taken during the removal

and installation of any card/module. After removal, the

card/module should be placed on a conductive surface or

back into the anti–static bag in which it was shipped.

CAUTION