Lutron Electronics DT-2249A Скачать руководство пользователя страница 3

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Caution Symbol

Caution :

* Risk of electric shock !

Caution :

* Do not use fingers or any tool

to touch the FLASH TUBE.

* The instrument contains no user

serviceable parts and should not
be opened by the user.

* Repair or after service should be

done by a qualified technician
only.

* Power plug should apply the correct

ACV power voltage

* Operating duty cycle should be

adhered to.

* Cleaning - Only use the dry cloth to

clean the plastic case !

Environmental Condition

* Comply with EN61010

Transient overvoltage at Mains Supply 2500V

* Pollution Degree 2.
* Altitude up to 2000 meters.
* Indoor use.
* Relative humidity 80% max.

Содержание DT-2249A

Страница 1: ...or you into the field of precision measurement A l t h o u g h t h i s Stroboscope is a complex and delicate instrument its durable structure will allow many years of use if p r o p e r o p e r a t i...

Страница 2: ...reater than 5 Hz may cause photosensitive epilepsy in some individuals if directly viewed A feature of the instrument is to make moving objects appear to be stationary Precaution should therefore be t...

Страница 3: ...Repair or after service should be done by a qualified technician only Power plug should apply the correct ACV power voltage Operating duty cycle should be adhered to Cleaning Only use the dry cloth t...

Страница 4: ...4 3 6 x 2 button 4 3 7 Xenon tube 4 3 8 Power switch 4 3 9 Power input socket 4 3 10 Handle fix knot 4 3 11 Handle fix screw 4 3 12 Handle fix knob 4 3 13 Handle 4 4 STROBOSCOPE MEASURING PROCEDURES...

Страница 5: ...for demonstrating strobe action Digital synthesis circuit high stability and high adjusting resolution easy operation Crystal time base to offer high accuracy measurement fast measuring time Xenon fl...

Страница 6: ...0 05 1d Spec tested under the environment RF Field Strength less than 3 V M frequency less than the 30 MHz only Power Supply 110 Vac 10 50 60 Hz or 220 Vac 10 50 60 Hz or 230 Vac 10 50 60 Hz A Voltage...

Страница 7: ...take any external calibration process Accessories Operation manual 1 PC Included Power cable 1 PC 2 2 Flash Tube Specification Flash tube Xenon lamp Flash Duration Approximately 60 to 1 000 microseco...

Страница 8: ...3 FRONT PANEL LAYOUT DESCRIPTION Fig 1 4...

Страница 9: ...gital adjusting knob 3 3 button 3 4 button 3 5 2 button 3 6 x 2 button 3 7 Xenon tube 3 8 Power switch 3 9 Power input socket 3 10 Handle fix knot 3 11 Handle fix screw 3 12 Handle fix knob 3 13 Handl...

Страница 10: ...r plug should be connected to the correct AC power supply 3 A Voltage rating label is affixed under the bottom case to show the voltage rating of power supply When use the stroboscope make sure to ide...

Страница 11: ...osition is power on 0 position is power off 3 The display will show 100 0 RPM FPM it is the default value Use the x 2 button 3 6 Fig 1 to adjust the display value near the estimate setting signal s RP...

Страница 12: ...low resolution change with more digits Setting value by button button Use the button 3 4 Fig 1 button 3 3 Fig 1 to adjust the exact display value Press the button once continuously will increase the d...

Страница 13: ...on 5 FLASH TUBE REPLACEMENT The flash tube requires changing when the instrument start to flash erratically at speeds of 3600 RPM FPM or more Caution Change of the Flash Tube should only be done by a...

Страница 14: ...6 THE ADDRESS OF AFTER SERVICE CENTER 10 0701 DT2249A...