background image

REPAIR AND WARRANTY

The instrument contains static sensitive devices, and care must be taken in
handling the printed circuit board. If an instrument’s protection has been
impaired it should not be used, but sent for repair by suitably trained and
qualified personnel. The protection is likely to be impaired if for example;
it shows visible damage; fails to perform the intended measurements; has
been subjected to prolonged storage under unfavourable conditions, or
has been subjected to severe transport stresses.

NEW INSTRUMENTS ARE GUARANTEED FOR 3 YEARS FROM THE

DATE OF PURCHASE BY THE USER.

Note:

Any unauthorized prior repair or adjustment will automatically

invalidate the Warranty.

INSTRUMENT REPAIR AND SPARE PARTS

For service requirements for Megger Instruments 

contact

:

Megger Limited

or

Megger    

Archcliffe Road   

Valley Forge Corporate Centre

Dover 

2621 Van Buren Avenue

Kent  CT17 9EN

Norristown PA 19403

England.

U.S.A.

Tel:  +44 (0) 1304 502 243

Tel:  +1 610 676 8579

Fax: +44 (0) 1304 207 342 

Fax: +1 610 676 8625      

or an approved repair company.

Approved Repair Companies

A number of independent instrument repair companies have been
authorised for repair work on most Megger instruments, using genuine
Megger spare parts. A list of approved companies is available from the UK
address shown on this page. Spare parts are also available.

Returning an Instrument for Repair

If returning an instrument to the manufacturer for repair, it should be sent
freight pre-paid to the appropriate address. A copy of the invoice and of
the packing note should be sent simultaneously by airmail to expedite
clearance through Customs. A repair estimate showing freight return and
other charges will be submitted to the sender, if required, before work on
the instrument commences.

19

RCDT300_UG_en_V01  07/05/2004  12:07 pm  Page 19

Содержание RCDT300 Series

Страница 1: ...M RCDT300 Series Residual Current Device testers USER MANUAL RCDT300_UG_en_V01 07 05 2004 12 07 pm Page 1...

Страница 2: ...ged Test leads probes and crocodile clips must be in good order clean and with no broken or cracked insulation The battery cover must be in place whilst conducting tests Voltage indicator LED s cannot...

Страница 3: ...the carton 5 LCD Display 6 Top panel 6 Lid open closure 17 Preparations for use 8 Batteries 8 Preliminary test lead check 8 General operating instructions 8 Display warning symbols 9 Setup procedure...

Страница 4: ...ent test RAMP 0 180 polarity selection Selective breakers INTRODUCTION GENERAL DESCRIPTION 4 Thank you for purchasing the Megger RCD Tester For your own safety and to get the maximum benefit from your...

Страница 5: ...RCDT320 1 x RCDT300 series RCD tester 1 x 3 wire test lead with prods with clips 8 x AA LR6 batteries fitted in instrument 1 x Test lead case 1 x Warranty card 1 x Calibration certificate 1 x Owners C...

Страница 6: ...0mA RCDT320 only 30mA 100mA 300mA 500mA 1000mA RCDT320 only Neck strap slots Test selector x I RCD trip time 1 x I RCD trip time 5 x I RCD trip time AUTO RCDT320 only Ramp RCDT320 only V AC DC volts R...

Страница 7: ...taining slot 4 Connection Panel RCDT300 Series test lead connections 7 Mains plug test lead connector Single or 3Phase connection Neutral or 2nd phase connection Warning Refer to User Guide Maximum 30...

Страница 8: ...ator will be displayed Default voltmeter The default voltmeter automatically operates in all test modes indicating connection to a live system Auto Power down To extend battery life the instrument wil...

Страница 9: ...ble on the instruments as per the relevant tables in the specification section of this document Reverse polarity detection Touch voltage setting To select Polarity reversal acceptance or rejection 1 W...

Страница 10: ...the TEST button to exit from the set up menu Test leads All test leads form part of the measuring circuit of the instrument and must not be modified or changed in any way or be used with any other ele...

Страница 11: ...ING 11 Method of measurement The plug ended test lead or two wire lead should be used for this measurement A constant current source is connected across the supply and the time taken for the supply to...

Страница 12: ...p 12 NOTE If the RCD should trip while performing a 1 2I test the error message trP will be displayed instead of the time display 1xI RCD trip time measurement To test the 1xI trip time of the install...

Страница 13: ...RCDs these should be tested at 0 and 180 or in the case of DC sensitive RCD s positive or negative Possible sources of error Measurement results can be affected by the following 1 Significant operatin...

Страница 14: ...a lower charge than Alkaline batteries and my not give much warning before becoming exhausted To replace batteries Warning Do not switch the instrument on with the battery cover removed 1 Switch off t...

Страница 15: ...hould not be left in an instrument which may remain unused for extended periods Fuse Blown indication The fuse blown symbol f indicates that an internal fuse has failed This instrument is fitted with...

Страница 16: ...indicates which Megger RCD300 series testers feature the Touch voltage inhibit feature RCD Testers Line reversal detection Inhibit available Y N Y N English language RCDT310 EN AU No No RCDT320 EN AU...

Страница 17: ...All units 980gms Dimensions All units 203 x 148 x 78 mm E M C In accordance with IEC61326 including amendment No 1 17 SPECIFICATION RCD Test Ranges to EN61557 6 Test Current Accuracy No Trip Test I 8...

Страница 18: ...y voltage temperature interference and system voltage and frequency where applicable 18 BASIC AND SERVICE ERRORS ACCESSORIES AND EQUIPMENT Item Order Code 2 wire test lead set and crocodile clips 6220...

Страница 19: ...Archcliffe Road Valley Forge Corporate Centre Dover 2621 Van Buren Avenue Kent CT17 9EN Norristown PA 19403 England U S A Tel 44 0 1304 502 243 Tel 1 610 676 8579 Fax 44 0 1304 207 342 Fax 1 610 676...

Страница 20: ...20 RCDT300_UG_en_V01 07 05 2004 12 07 pm Page 20...

Страница 21: ...21 RCDT300_UG_en_V01 07 05 2004 12 07 pm Page 21...

Страница 22: ...22 RCDT300_UG_en_V01 07 05 2004 12 07 pm Page 22...

Страница 23: ...23 RCDT300_UG_en_V01 07 05 2004 12 07 pm Page 23...

Страница 24: ...0 1 30 16 08 90 F 33 0 1 34 61 23 77 OTHER TECHNICAL SALES OFFICES Toronto CANADA Sydney AUSTRALIA Mumbai INDIA Madrid SPAIN and the Kingdom of BAHRAIN Megger products are distributed in 146 countrie...

Отзывы: