Sony SIR-3400H Instruction Manual page 136

19. Connecting the Recording Unit and Measuring Unit
2
Place the recording unit on top of the measuring unit.
3
Use the 4 fixtures supplied with the measuring unit (black), 16 washers (ø4), 16 spring washers (ø4:
black), 16 hexagonal socket head bolts (M4: black), and L wrench (for M4) to attach the measuring unit
and recording unit.
19-2
(E)
Measuring unit
Recording unit
SIR-3400H / SIR-3032i / SIR-3032W