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Onda UV-20, User Manual

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Onda UV-20 User Manual Download Page 3

 

I 

Contents

 

Safety ............................................................. 1

 

Package Contents ................................................... 1

 

Unpacking .......................................................... 1

 

Installation ....................................................... 2

 

1.

 

Environment Required

 .................................................................................................. 

2

 

2.

 

Install Spectrophotometer

 ...................................................................................... 

2

 

Overview ........................................................... 2

 

Symbols ............................................................ 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.

 

Photometry

 ......................................................................................................................... 

8

 

2.

 

Quantitation

 ..................................................................................................................... 

9

 

3.

 

Utility

............................................................................................................................... 

13

 

Troubleshooting ................................................... 15

 

Repair and Maintenance ............................................ 16

 

1.

 

Daily Maintain

 .............................................................................................................. 

16

 

2.

 

Spare Parts Replacement

 ........................................................................................ 

16

 

Summary of Contents for UV-20

Page 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...

Page 2: ......

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 26: ......

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Page 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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