There is normally a hand primer on these but that only gets you as far as the pump.
To bleed one of these up I would:
Crack off the outlet on the pump
Pump the hand bleeder until fuel comes out - close outlet
Crack the injectors, one at a time, and turn the engine over a bit to check there's fuel
Crank away like a bastard till it eventually catches.
Note: the last step is not recommended by Haynes manuals or those with mechanical sympathy, crank for 20-30 seconds max at a time before stopping for 1 min to cool things down.