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Onda UV-20, Руководство пользователя

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Onda UV-20 Скачать руководство пользователя страница 21

 

17 

 

Step 2.

 

Switch Off the power supply 

Switch off the power supply, and unplug the socket. 

Step 3.

 

Take out the Fuse Seat 

Take out the fuse seat by the screwdriver. 

 

Step 4.

 

Replace a new fuse  

Pick out the spare fuse (3.15A/250V) and replace it to the working 

position.  

1

2

 

Step 5.

 

Reset the fuse seat 

Replace the fuse seat in the power socket. 

Step 6.

 

Switch on the power 

Plug the socket and switch on the power. 

Replace Lamps 

 

 

Hot! Wait 20 minutes before open the lamp chamber after power 

off to avoid scald!

 

Step 1.

 

Tools preparation 

Prepare a 6×150mm Cross Blade screwdriver and a pair of glove. 

Содержание UV-20

Страница 1: ...S P E C T R O P H O T O M E T E R UV 20 USER S MANUAL P N 435103 REV 1 0 0...

Страница 2: ......

Страница 3: ...ls 3 Main Specifications 3 Description of Appearance and Keys 4 1 Appearance 4 2 Keypad 5 3 Description of Keys 5 Functions 6 Getting Started 6 Important Guidelines 7 General Operating 7 Measuring 8 1...

Страница 4: ...II Warranty 20 Equipment Disposal 21...

Страница 5: ...hnicians from us and authorized contractual partners The device must be connected to a power outlet that has a protective ground connection If the equipment is used in a manner not specified by the ma...

Страница 6: ...Hz or 220 22V 50 1Hz Use the appropriate power cord and plug into a grounded outlet If the local voltage is not stable a voltage regulator is required Be away from direct sunlight 2 Install Spectropho...

Страница 7: ...ent or by the original Manufacturer when wasted Main Specifications Optical System Single beam Wavelength Range 200 1000nm Wavelength Accuracy 2nm Wavelength Repeatability 0 8nm Photometric Range 0 3...

Страница 8: ...ment 10 50 15 70 relative humidity Description of Appearance and Keys 1 Appearance Front View 1 2 3 4 Back View 5 10 9 8 7 6 11 1 LCD Display 2 Keypad 3 Lid of Sample Room 4 Rod 5 LCD Contrast Adjust...

Страница 9: ...5 2 Keypad 3 Description of Keys SET SET Key Set Parameters GOTO GOTO Key Set Wavelength ZERO ZERO Key Blank...

Страница 10: ...a Standard Sample to establish Standard Curve Getting Started The following chart describes the basic operation of the instrument Turn On and Self check Switch on the power Then the instrument begins...

Страница 11: ...eaning work observe all local laboratory safety precautions e g wear protective clothing and gloves use of disinfectant regarding the handling of sample material Dispose of measuring solutions and cle...

Страница 12: ...o do blank Measure Samples Put the samples in the light path press SELECT left to measure Print the test results Test Interface press the key PRINT select Print clear data press the key SELECT left to...

Страница 13: ...the Reference in the light path and press ZERO to do blank Step 4 Measure samples Put the sample in the light path and then the result displays on the screen automatically press SELECT left to record...

Страница 14: ...to select Coefficient then press SELECT left to confirm Coef f i ci ent St andar d Cur ve O K Cancel W L 500 0nm W L 500 0nm W or k W L 500 0 nm O K Cancel 2 Set wavelength Press to input test wavelen...

Страница 15: ...value 3 Blank Put the Reference in the light path press SELECT left to do blank 4 Setup number of Standard Samples Press to input the quantity of standard sample No more than 9 standard curve press S...

Страница 16: ...32 470 0 O K Cancel C KxA B W L Press SELECT left to enter the test mode after building or loading standard curve Step 3 Enter into Measuring Interface Press SELECT left to enter into the Quantitatio...

Страница 17: ...o utility setting Test M ode D2 Lam p O n W Lam p O n O K Cancel W L 500 0nm 0 000A 100 0 T Basi c Q uant i t at i ve Test Mode Press to choose Test Mode press SELECT left to enter press to choose Abs...

Страница 18: ...D2 Lam p O n W Lam p O n O K Cancel O K Cancel Get Dark Current Keep the light path without anything blocking press to choose Dark Current then press SELECT left to resample Dark Current Note During t...

Страница 19: ...tion Power on no response Power cord connection is not reliable Improve connectivity Fuse burning Replace fuse Measurement uncertainty Warm up is not enough Warm up more time Sample is not Stable Impr...

Страница 20: ...ould make the mirror go moldy Users must pay more attention to the corrosive sample and liquid easy to volatilize Any solution remains in the compartment should be wiped off immediately Surface Clean...

Страница 21: ...out the spare fuse 3 15A 250V and replace it to the working position 1 2 Step 5 Reset the fuse seat Replace the fuse seat in the power socket Step 6 Switch on the power Plug the socket and switch on...

Страница 22: ...cover Rod Step 4 Open the cover of the light chamber Unscrew the 2 screws on the light chamber cover and remove it Li ght cham ber Step 5 Replace the D2 lamp Unscrew the 2 screws on the D2 Flange No 1...

Страница 23: ...he Switch Mirror should be placed to the position as indicates Observe the entrance facular and it should in the center of the entrance hole If the facular deviate to Left or Right then loosen the No...

Страница 24: ...esent we will at its option repair replace or refund the purchase price of this product at no charge to you provided it is returned during the warranty period This warranty does not apply if the produ...

Страница 25: ...r responsibility to decontaminate the equipment in case of biological chemical and or radiological contamination so as to protect from health hazards the persons involved in the disposal and recycling...

Страница 26: ......

Страница 27: ......

Страница 28: ...Giorgio Bormac S r l Add VIA DELLA MECCANICA 25 41012 CARPI MO ITALY Tel 39 059 653 274 Fax 39 059 653 282...

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