User's Manual

44 68P80801H45-1 1/20/2002
Troubleshooting EBTS System Manual - Vol 2
QUAD Channel Base Radio/Base Radio FRU Replacement Procedures
QUAD Channel Base Radio/Base Radio FRU Replacement Procedures
Replace suspected station modules with known non-defective modules to restore
the station to proper operation. The following procedures provide FRU
replacement instructions, post-replacement adjustments and verification
instructions.
QUAD Base Radio Replacement Procedure
NOTE
Base Radio removal and installation procedures
appear for reference or buildout purposes. Field
maintenance of Base Radios typically consists of
replacement of FRUs within the Base Radio. Perform
Base Radio FRU replacement according to “Base Radio
FRU Replacement Procedure” below.
Perform Base Radio (BR) replacement as described in the following paragraphs.
CAUTION
!
CAUTION
!
Improper lifting or dropping the BR could result in
serious personal injury or equipment damage.
Base Radios are HEAVY!
Handle the BR with extreme caution, and according to
local health and safety regulations.
Removal
Remove the BR from the Equipment Cabinet as follows:
CAUTION
!
CAUTION
!
A Single Carrier BR can weigh up to 76 LBS (34 KG). A
Quad Carrier BR can weigh up to 91 LBS (41 KG).
Handle the BR with extreme caution, and according to
local health and safety regulations.