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User Manual

D3304

Despatch Procedure for Service

No user serviceable parts are inside the instrument, should it become necessary

to send back the instrument to factory for service, please observe the following

procedure.

1. Before despatching the instrument please write to us giving full details of

the fault noticed.

2. After receipt of your letter our service department will advise you whether

it is necessary to send the instrument back to us for repairs or the

adjustment is possible in your premises.

3. Despatch the instrument (only on the receipt of our advise) to us at our

factory address, securely packed in original packing duly insured and

freight paid along with accessories and a copy of the fault details noticed

at our Service Center listed on last page of manual nearest to you.

Содержание PSD3304

Страница 1: ...User Manual Multiple Power Supply PSD3304...

Страница 2: ...nstrument contains proprietary information no part of this manual may be photocopied reproduced or translated without any prior written consent Information in this manual supercede all corresponding p...

Страница 3: ...ons 4 5 General Information Safety Operating Conditions First Time Operation 3 Front Panel Controls 4 Operating Instructions 5 Maintenance 8 List of Service Centers 7 10 11 1 13 Power Line Fuse Replac...

Страница 4: ...le floated DC output voltages ideally suitable for complex Analog and Digital Testing These floated DC outputs allow operating in series or parallel Outputs are adjustable 0 to 30 V 2A 0 V to 15 V 1 A...

Страница 5: ...ad Regulation Line Regulation Temp Coefficient Ripple and Noise Current Limit Output C DC Output Output Current 0 to 30 V 2A 0 to 15 V 1A 4 5 V to 5 5 V 5A 0 30 V cont variable by means of coarse and...

Страница 6: ...Weight 3 digit for voltage and current switchable forA B C DC Outputs V 1 1 digit I 1 3 digit By litingA B and C LED Built in overheat over voltage overload protection Between chassis and output 10 M...

Страница 7: ...PS 7 Front Panel Control PSD3304 5 7 6 30 0 V 2 00 Multiple Power Supply 3304 PSD Coarse V set I set A 30V 2A B 15V 1A Fine I set Power A B ON OFF 1 2 3 4 10 11 12 13 I set C 5V 5A 8 9 A C 15V 15V V s...

Страница 8: ...e output is short circuit protected Variable potentiometer for the current limit setting of the 5 V source Output terminals for DC power supply B 4 mm banana plugs or cable connections The output is s...

Страница 9: ...l lit in current mode The instrument is provided with over voltage protection from mains variation The over voltage setting is at 253 V approx Whenever the mains increases beyond the set voltage it tr...

Страница 10: ...se of an extension cord without a protective conductor When removing the metal case or replacing the instrument must be completely disconnected from the mains supply If any measurement or calibration...

Страница 11: ...on should be noticed Once the instrument is switched ON the power ON is indicated by liting of displays The power supply has an electrically floating output This permits easy series or parallel connec...

Страница 12: ...for Series Operation V and V DC Output setting V and V DC Output setting Serial Operation for 65 V 1A Circuit under Test Gnd V V 30 0 V 2 00 Multiple Power Supply 3304 PSD Coarse V set I set A 30V 2A...

Страница 13: ...s the cleaning fluid should get into the instrument The use of cleaning agents can attack the plastic paint surfaces The power line fuse is located on rear panel on lower right side In case the instru...

Страница 14: ...ls of the fault noticed 2 After receipt of your letter our service department will advise you whether it is necessary to send the instrument back to us for repairs or the adjustment is possible in you...

Страница 15: ...damage caused by accident negligence mis application alteration or attempt to repair service or modify in any way 3 This warranty does not include LED fuses batteries or accessories This warranty is o...

Страница 16: ...chennai scientificindia com Indira Nagar Adyar Chennai 600 020 Scientific Mes Technik Pvt Ltd Ph 022 24211171 Room No 308 Building No 2 Fax 022 24333654 3rd Floor Sundar Nagar mumbai scientificindia...