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These  operating  instructions  are  an  integral  component  of  the  device.  They  must  be 
accessible at all times and passed on to future users. If there is something you do not 
understand please contact your supplier. 
The  manufacturer  reserves  the  right  to  continue  to  develop  this  device  without  docu-
menting this in all cases. Your supplier will be pleased to inform you of updates to these 
operating instructions.

1. Intended use

This device is intended for monitoring the movement of rotating and vibrating objects. It may 

only be used in accordance with these operating instructions. No alterations may be made to 

the device. The manufacturer is not liable for damage resulting from improper or non-intended 

use. In this case the right to claim under guarantee is rendered void.

2. Safety advice

The device may not be opened, other than to change the battery (see chapter 5).

WARNING!

 In stroboscopic light, moving objects appear to be still or in slow motion. Do not 

touch the objects under any circumstances.

WARNING! 

The device may not be used in areas where there is a danger of explosion.

WARNING! 

Stroboscopic light can trigger epileptic 

 ts in susceptible people.

ATTENTION!

 Repairs on the device may only be carried out by the manufacturer or the supplier.

ATTENTION! 

The electronic components of the device contain substances which are harmful 

to the environment. They must be disposed of in compliance with the environmental guidelines 

which apply in the country of use.

3. Switching on the device

     

To switch on the device, please follow these instructions:

•   Place batteries / charged rechargeable batteries (optional) into the device.

•   Point device towards moving object and switch on. To switch the device on 

  hold down button  A  for approximately 3 seconds. 

•   The device will 

 ash at the most recently set frequency. The display shows the set 

 

 ash frequency in 

 ashes per minute.

If the 

 ash frequency corresponds to the motion frequency, a static image will be created. If 

necessary, reset to the default settings by pressing buttons  B  and  F  simultaneously. 

 

INFORMATION! Static images are not only created at a precisely corresponding 

 ash frequen-

cy, but also at multiples and fractions of this frequency. 

 

Operating instructions

Stroboscope pocket LED

Stroboscope pocket LED T 

with trigger connection

 

Summary of Contents for DSL Series

Page 1: ...Stroboscope DSL Series Model DSL 300 DSL 300 T with trigger connection Operating Instructions S C H M I D T c o n t r o l i n s t r u m e n t s ...

Page 2: ...ake technical changes without prior notice We have taken the utmost care to prevent errors Liability in the event of any errors shall be excluded Printed declaration of CE conformity on request A B C D F E 1 2 3 4 5 6 7 8 9 10 11 14 12 13 ...

Page 3: ...pprox 11 h 6 000 FPM Disposable batteries approx 6 h 6 000 FPM Housing Material Aluminium ABS Heavy duty design Dimensions 191 x 82 x 60 mm Weight Approx 400g including batteries Ambient conditions Ambient temp 0 45 C Humidity Protection code IP65 Additional information for Stroboscope DSL 300 T with trigger input and output Trigger input Principle Optocoupler voltage free Low level 1 V Level 3 32...

Page 4: ...ircumstances WARNING The device may not be used in areas where there is a danger of explosion WARNING Stroboscopic light can trigger epileptic ts in susceptible people ATTENTION Repairs on the device may only be carried out by the manufacturer or the supplier ATTENTION The electronic components of the device contain substances which are harmful to the environment They must be disposed of in compli...

Page 5: ...tton is held down E Doubles the currently set value Speeds up when this button is held down F Lowers the currently set value Speeds up when this button is held down The following functions are activated by simultaneously pressing the buttons shown below B F Reset to the default settings A F Activate button lock deactivate button lock Display elds Figure 1 In uencing the set signal 1 PULS μs Flash ...

Page 6: ...e to the frequency This function enables you to set a xed angle between the internal trigger signal and the ash Example The position of observation can be adjusted extremely precisely without altering the ash frequency You can shift the observation position within a motion cycle 6 Changing the batteries Using batteries rechargeable batteries which are not completely charged reduces the operatio na...

Page 7: ...suitable for PNP and NPN signals A cable with plug corresponding to these input jacks is provided with the device Figure 2 Position of buttons Figure 1 The following functions are activated by simultaneously pressing the buttons shown below B D switch between internal and external trigger signal Display elds Figure 1 In uencing the input signal before the ash is generated 3 DELAY ms adjustment of ...

Page 8: ...h too soon With the DELAY ms function you can set the value by which the output signal should be delayed PHASE deg Phase shift adjustment between the internal trigger signal and the ash in degrees relative to the frequency This function enables you to set a xed angle between the internal trigger signal and the ash Example The external trigger signal is generated before the required observation poi...

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