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SAFETY INFORMATION: Always read before proceeding.

WARNING

These instructions contain both information and warnings that are necessary
for the safe operation and maintenance of the E-ZeTest EZ2500. It is
recommended that you read the instructions carefully and ensure that the
contents are fully understood. Failure to understand and to comply with the
warnings and instructions can result in serious injury, damage or even death.

In order to avoid the danger of electrical shock, it is important that proper
safety measures are taken when working with voltages exceeding 30 V AC
rms, 42 V AC peak or 60 V DC.

The E-ZeTest EZ2500 must only be used under the conditions and for the
purposes for which it has been constructed. Particular attention should be
paid to these Warnings, the Precautions, the Technical Specifications and
the use of the E-ZeTest EZ2500 in dry surroundings.

Always check the E-ZeTest EZ2500 is in good working order before use and
that there are no signs of damage to the unit. Do not use if damaged.

Always inspect your meter, test leads and accessories for any sign of
damage before use. If any abnormal conditions exist (e.g: broken test leads,
cracked case, display not reading, etc.), do not attempt to use it. Do not
expose it to direct sunlight, excessive temperature or moisture.

Keep these instructions for future reference. Updated instructions and
product information are available at: www.martindale-electric.co.uk

SYMBOLS:

Equipment complies with relevant EU Directives

AC (Alternating Current)

Ground

Direct Current

Equipment protected by Double Insulation (Class II)

Caution - refer to accompanying documents

Caution - risk of electric shock 

Содержание E-ZeTest EZ2500

Страница 1: ...trip loop testers G Pat testers Accessories G Phase rotation G Proving units G Socket Testers G Thermometers Probes G Test Leads G Voltage Indicators G Specialist Metrohm testers 4 5kV G Specialist Drummond testers Other products from Martindale Martindale Electric Company Limited Metrohm House Imperial Park Imperial Way Watford Hertfordshire WD24 4PP UK Tel 44 0 1923 441717 Fax 44 0 1923 446900 E...

Страница 2: ...cular attention should be paid to these Warnings the Precautions the Technical Specifications and the use of the E ZeTest EZ2500 in dry surroundings Always check the E ZeTest EZ2500 is in good working order before use and that there are no signs of damage to the unit Do not use if damaged Always inspect your meter test leads and accessories for any sign of damage before use If any abnormal conditi...

Страница 3: ...ulty Our service department will quote promptly to repair any fault that occurs outside the guarantee period Before the unit is returned please ensure that you have checked the unit and associated leads thoroughly for flat batteries check replace blown fuses check replace and other poor connections 4 3 Storage Conditions The E ZeTest EZ2500 should be kept in warm dry conditions away from direct so...

Страница 4: ...nd inspect the E ZeTest EZ2500 and any associated leads for damage If there is any damage then consult your distributor immediately 2 TECHNICAL SPECIFICATION Nominal Voltage Rating 220 240 V Voltage Range for Wiring Error Detection 30 275 V Open Loop indication If Open PE or PN Loop is detected no Impedance Measurement takes place Voltage Range for Impedance Measurement 198 264 V Frequency 50 Hz L...

Страница 5: ...e E ZeTest EZ2500 should not trip RCD s during the testing of wiring with in circuit RCD s Note however that many modern products have a constant low level of earth leakage to ensure that noise and stored charge is dissipated for example 3mA earth leakage is typical for a desk top computer Note also that a 30mA RCD is guaranteed to trip at 30mA earth leakage should not trip at 15mA but is very lik...

Страница 6: ...Ω the LCD will display an appropriate message or set of messages according to table 3 4 The Phase Neutral and Earth Loop Impedance measurements will not be displayed depending on error and noise conditions 4 encountered whilst measuring In such circumstances always have suspect wiring investigated and unplug as many unnecessary appliances from the mains as possible Note It is always better to unpl...

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