Pitch Control - Pro-Ject Audio Systems Speed Box SE II Instructions For Use

Speed selection 33/45 r.p.m.

The belt must be on the smaller (50Hz models) larger (60Hz models) diameter part of the motor pulley.

Press the speed change button 33/45 to switch between 33 and 45 r.p.m.. The selected speed will be

displayed digitally. To play at 45 or ** 78 r.p.m. please always start the turntable at 33 r.p.m. and then switch

to the higher speed when it has attained full speed.

Pitch control

Repeatedly pressing the + or - buttons (Adjust) increases or decreases the replay speed in twenty steps of

0,1 r.p.m. respectively. The adjusted speed is displayed digitally.

45.0

Adjust

Replay at 78 r.p.m.

** In order to replay shellac records at 78 r.p.m. your turntable must be equipped with the 78 r.p.m. pulley

which is available as an optional accessory for most models. With the 78 r.p.m. pulley the belt must be on

the smaller diameter part of the motor pulley to switch between 33 and 45 r.p.m..

After fitting the 78 r.p.m. pulley please proceed as follows: Remove the platter and using the tool from the

accessory kit fit the belt around the larger diameter step of the pulley. Replace the Platter, start the turntable

at 33 r.p.m. and switch the speed to 45 r.p.m., the platter will then revolve at 78 r.p.m..

Playing 78 r.p.m. the digital display will still show 45 r.p.m..

Fitting the 78 r.p.m. pulley

Before beginning work fit the cartridge's needle protection cover.

Remove the platter and drive belt. Please remember that sweat or sticky fingers will impair the function of the

belt. Use a piece of kitchen paper or a cloth to remove the belt.

Measure the height of the pulley above the plinth in order to ease correct refitting.

Using a small screwdriver loosen the grub screw in the neck of the pulley just enough to remove the pulley

vertically without using force. Refit the pulley in the opposite order. Tighten the grub screw carefully making

sure you do not overtighten it.

Fit the drive belt around the subplatter and the pulley. Again, use a piece of paper or cloth to avoid soiling

the belt. Replace the platter.

** 78 r.p.m. is not available with the Essential, Debut III E, Xperience Basic +, 2 Xperience Comfort,

2 Xperience Acryl,2 Xperience Classic, 2 Xperience SuperPack, 6 PerspeX, 6

RPM 1.3 Genie, RPM 9.1, RPM 9.1 SuperPack, RPM 9.1 Acryl, RPM 9.2 Evolution and

RPM 10.1 Evolution.

The models Debut III/Phono SB, 1 Xpression III Comfort, RPM 5 SuperPack, RPM 5.1 SuperPack,

RPM 6.1 SB, RPM 6.1 SB SuperPack and Xtension are equipped with the 78 r.p.m. pulley as a

standard.

Speed Box SE II

33/45

St.by

Adjust

PerspeX

SuperPack,