Installation completion & power up
When the installation is complete please carry out the following procedures
Wiring and module insertions
• Ensure using suitable ESP, that all system module PCB' s are secured correctly and that all column
supports are fitted to their relevant positions
• Visually verify all Krone IDC punch down terminations on positions fitted with Featurephones and
standard 2-wire POTS phones
• Ensure there are no screws or metal objects loose within the CCU housing as this may cause damage on
power up
• Refit the CCU cover
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