. SAFETY PRECAUTIONS FOR MAINTENANCE STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE no hazard of landslides, falling completely to the ground and stop (L). moving. 2 - 29 Stop t he machin e on fir m, leve Select a place w here rocks, or floodin Lower the equipm the en gine. control lever t o the RAIS E and L OWER positions 2 or 3 times to r elease the pre ssur e remaining i n the h ydraulic circu it, then set th e work equipment l ock l ever an d Parking b rake lev er to LOCK p osition Check that the battery relay is off and minute main power is off not conducted. (Wai t for a pprox. one after turning the engine starting s witch k ey and pres s the hor n switch.
If th e horn does n ot sound, it is no t activated. Put bl ocks