Invacare RPL600-2 Owners Manual - Page 17

5.4 Assembling the Boom Actuator ƽ CAUTION DO NOT overtighten the nut and bolt. This damages the mounting bracket. 1. Remove the shoulder bolt, washer and nut from the mounting bracket on the boom assembly. 2. Unpack the pinch guard from the patient lift carton.  The bottom of the boom actuator assembly will already be assembled to the mast mounting bracket. 3. Cut the plastic-wrap that secures the boom and mast together. 4. Lift-up on the boom and place it on your left shoulder. 5. Let the boom actuator rest on your shoulder and rotate the shaft extension of the actuator assembly until it lines-up with the mounting holes in the boom assembly. 6. Place the pinch guard over the shaft extension of the boom actuator. 7. Align the holes of the boom assembly mounting bracket with those of the boom actuator and insert the bolt. Secure with nut.  Be sure that the bolt is completely through the holes of the boom assembly mounting bracket and the actuator assembly. The boom assembly will pivot easily if the mounting hardware is aligned properly when the boom assembly is secured to the mast. 5 ASSEMBLY Boom Assembly Shoulder Bolt Washer Mounting Bracket Nut Boom Actuator Shaft Extension  Pinch Guard Turn 90° Boom Actuator Mast Mounting Bracket Part No. 1145810 17 Electric Portable Patient Lift