WHEN PULLING THE 3RD LIFT OUT OF NO. 6 ENTRY ON I-7 PANEL NEAR SPAD 10096 THE RADIO REMOTE CONTROLLED CONTINUOUS MINER LOST POWER. AFTER APPROX 4 HOURS OF TROUBLESHOOTING THE PROBLEM REPAIRS, WHICH TOOK ANOTHER 2 HOURS, BEGAN. ONCE POWER WAS RESTORED TO THE MACHINE THE PILLARED OUT MINE ROOF HAD SETTLED ONTO THE MACHINE CAUSING IT TO BECOME TRAPPED FOR MORE THAN 1 HOUR.