TPWS in Radio Electronic Token Block (RETB) Areas - Faulting Guidance

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

W/D S/S BY NR RT/E/C/19052 * PDF ONLY

This Technical Instruction applies to all TRCU systems that are used to control TPWS on RETB signalled areas.

It is not intended that this document address faulting beyond the level of an LRU.

Maintainers should undertake faulting and repair of existing legacy equipment in accordance with established procedures.

For guidance on faulting TPWS track sub-system equipment, refer to RT/E/C/19048 (SIGTAN 48).

NR TPWS/TGN/019 ISSUE 1 PDF