User's Manual Part 3

Heat Management System – continued
9-78 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU MAY 2004
PRELIMINARY
Heater Element Replacement
Procedure
This information is still under consideration at this time. Updated
information will be supplied at a later date.
If desired, record the TME, HMS, and HMS Heater Elements serial
number of the failed unit in Table 9-70 at the end of this chapter.
Perform the procedure in Table 9-45 to remove the Heater Elements.
Table 9-45: Procedure to Replace Heater Elements
Step Action
1 Perform the HMS removal procedure described in Table 9-43.
! CAUTION
Heater Elements could still be hot, use caution when removing them. Recommend that thermal
resistant gloves be worn to remove the heater elements.
2
3
4
5
Heater Element Installation
Procedure
This information is still under consideration at this time. Updated
information will be supplied at a later date.
Perform the procedure in Table 9-46 toinstall the Heater Elements.
Table 9-46: Procedure to Install Heater Elements
Step Action
1
2
3
4
5 Perform the procedure in Table 9-44 to install the HMS.
9