Hitachi ZAXIS 470LC-5B Operator's Manual page 14

14. Run machine with the engine control dial (18) set to the
fully counterclockwise position (slow idle).
Start the engine.
15. Toggle counterweight removal/install switch (19)
ON. Ensure counterweight removal/install icon (20) is
displayed on the monitor screen.
COUNTERWEIGHT REMOVAL
6
Slow Idle
18
M1U1-01-033
19
MJAA-NACW1-004
20
MJAA-NACW1-003