User guide

Tracking force adjusting
First set tracking force adjuster to zero point and
balance sub arm precisely level by sliding sub-weight to
right position. Sub arm so balanced, turn adjuster finger
screw to obtain necessary tracking force. Adjuster
scale is graduated by 0.25g and between graduation
marks, too, adjustment is done progressively in
proportion to adjuster screw advance.
Choose sub weight A or B according to guide table to
the left. Protruding in hole in sub weight is a pin to stop
sub weight from pivoting on scaled bar. Mount sub-
weight onto bar with this pin pressed with screwdriver,
etc.
Inside force canceller
To suspend inside force canceller weight from weight
scale bar, do it exactly from graduation mark equal to
tracking force selected.
When the DV-505 tone arm is moved up (and down)
before and after record playing, main arm as a whole is
designed to be elevated. But user is requested not to
lift it excessively or with abrupt force.
5. Application (2)
Player equipped with cover
Player may have its cover. Because the DV-505 output service
cord is not led out through player board, cover won't close
neatly.
In such a case, make a hole (21mm - 25mm in diameter) at a
convenient place in player board, fit accessory bushing to hole
so made, and run output cord through it.
Arm base posture adjusting
In case that player board fails to provide sufficient space for
arm base, loosen screws on backside of base and change
direction of arm stand.