Straight from the SOP's :
e to: ALL except MSN 9815
OANS
OANS RUNWAY LENGTH Vs CHARTS RUNWAY LENGTH CROSSCHECK
If the difference between the runway length from OANS and the runway length from charts is more than 35 m (115 ft), the flight crew must not use BTV autobrake mode. To avoid any intrusive ROW/ROP alert during final approach and landing, the flight crew should consider to pull the ARPT NAV reset button on the overhead panel. If the flight crew pulls ARPT NAV reset button, ROW/ROP BTV functions are inoperative.
RUNWAY SHIFT AS RQRD
PF
The flight crew must shift the runway threshold and/or the runway end, as required (e.g. due to NOTAM).
L2 BTV locates the dry and wet lines according to the runway threshold and to ensure that the flight crew will select an achievable runway exit
The dry and wet lines computation takes into account the FMS predicted landing weight of the aircraft. If the FMS predicted landing weight of the aircraft is not avail, BTV uses the current aircraft weight limited by the MLW.
ROW/ROP needs the real position of the runway end to ensure the aircraft protection against runway excursion.
Ident: PRO-NOR-SOP-160 00022721.0004001 / 06-Jun-11
Criteria: T73183, T78703
Applicable to: MSN 9815
OANS
RUNWAY SHIFT AS RQRD
PF
The flight crew must shift the runway threshold and/or the runway end, as required (e.g. due to NOTAM).
L2 BTV locates the dry and wet lines according to the runway threshold and to ensure that the flight crew will select an achievable runway exit
The dry and wet lines computation takes into account the current weight of the aircraft (i.e. not the predicted landing weight).
ROW/ROP needs the real position of the runway end to ensure the aircraft protection against runway excursion.
Ident: PRO-NOR-SOP-160 00020718.0004001 / 05-Aug-14
Criteria: 22-8006, 42-8020, T73183, T78703
Applicable to: ALL
BTV
The use of the BTV autobrake mode is recommended in the case of dry or wet runway conditions.
CAUTION:
Do not use BTV in the case of:
Contaminated runway
Any reverse inoperative, or in the case of any aircraft failure affecting landing performance.