Hoist Fitness D-500 - Manual (Page 24)

ASSEMBLY INSTRUCTIONS Page 23
W E I G H T R A T I O S
The above chart shows the actual weight you are lifting when the ratios
are applied. To find the actual weight you are lifting you would come down
from the ratio being used and across from the number of the weight plate you
have pinned.
D500
Shoulder Press
Shoulder Shrug
85%
51%
48%