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- Usage of the 

Speed Light

 -

1. 

Please put the 

Stroboscope Testrecord

 on your turntable.

2. 

To adjust the optimal speed for the turntable with the 

Speed Light

, hold the 

Speed Light

  

 

about 1,97 – 3,94 inch (5 – 10 cm) over the 

Stroboscope Testrecord

 (picture 1).

3.  

When the black lines stop in the blue light and do not move visible, you have the optimal  

 

speed. (33 1/3 rpm outside stribe, 45 rpm inside stribe) (picture 1)

 

- If the lines move around clockwise, the drive is too fast.

 

- When the lines clearly move anticlockwise, the drive is too slowly.

4. 

 For the optimal speed adjustment we recommend our Smart Syncro (Art.Nr. EL024), so  

 

you can exactly adjust the speed on the Hz.

5.  

If the intensity of the light reduces, please change the battery.

 

Use the exact battery type: V23GA – 12 V - Alkaline

- Attention -

Open the 

Speed Light

:

If the battery is flat, please open the 

Speed Light

 with a thin screwdriver. 

You can easily push it in and turn it (picture 2).

Take care about the polarity of the battery when changing (picture 3).

The blue LED is not a laser diode!

Do not look directly in the light!

ca. 5-10 cm

Pic. 1: Distance between 

Speed Light

 and 

Stroboscope Testrecord

User manual / Bedienungsanleitung

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© clearaudio electronic GmbH, 2017/11

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