. OPERATION OPERATION OPERATION OPERATION 4. Depress right brake pedal (5) and turn parking brake switch (6) Check that the backup alarm sounds when the directional lever 3 - 114 2. Check th at the bucket contr ol lever (2) a nd lift arm control l ever he HOLD position, then set th e work e quipment lock to the FREE positi 3. Operate lift arm control leve the work equipmen t to l posture shown in the diagra m on the r F (RELEASE) pos ition to rele ase the p arking brake. ht brake pedal (5) d epressed. REMARK If the parking brake is still actua ted when p arking br ake switch (6) is at the OFF (RELEASE) posit ion, turn the parking brake switch ON, then tur n it OFF again. 5.
Set gear shift lever (7) to the desired po 6. Set direc tional lever (8) to t he desired s set to REVERS E. If the b ackup al arm does not , please contact yo ur Komats u distribut or for r epairs.