Replacing Main Unit
1.1.2 Tools
The tools required for replacing the main unit are listed in Table 1.
Table 1 Required Tools
Product Name Product Number Included in
Box socket set with
• Allen key bit, 6 mm
• Torx bit, T20
• FD bit, 5.5 mm
• Socket, 13 mm
LTT 601 138/1
Socket, 16 mm LSB 107 13/1
Torx screwdriver, T10 LSA 901 43/1
Torx screwdriver, T20 LSA 901 43/3
Torx screwdriver, T25 LSA 901 43/4
Tool for cable ties LSD 901 46/1
Extension bar 3/8 inch,
250 mm
LSS 103 29/1
Personal tools light
(LTT 601 156/1)
Electrostatic Discharge
(ESD) wrist strap
LTT 601 136/1
Ferrule end-face
cleaner
LTT 601 154/1
1.1.3 Conditions
Before starting this procedure, ensure that the following conditions are met:
• A work order is available.
• Applicable new units are available.
• If applicable, a client configured to run the RBS Element Manager
(RBS EM) with the relevant Java plug-in version installed, is available.
• If applicable, a new Configuration Version (CV) is loaded.
• All relevant documentation is available.
• All keys are available (including padlock keys for the optional solar shield
padlock), and site access is granted.
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81/1543-LZA 701 6001 Uen B | 2012-11-09