Martindale Electric PC15250 Mk2 Скачать руководство пользователя страница 5

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2. PRODUCT SPECIFIC SAFETY INFORMATION

Measurement Category IV (CAT IV) is applicable to test and 

measuring equipment connected at the source of the building’s low-

voltage MAINS installation.

The specified measurement category means the phase sequence 

indicator will be safe to the user if inadvertently connected to a voltage 

up to 600V AC/DC to earth within a CAT IV environment. It does 
not 
mean it can be used to test for a voltage beyond its maximum 

specified limits.
 
2.1 Precautions

This product has been designed with your safety in mind, but please 

pay attention to the following warnings and cautions before use.

 

 

Warning

The phase sequence indicator must only be used by a skilled and 

competent person who is familiar with the relevant regulations, 

the safety risks involved and the consequent normal safe working 

practices.

Before use check the unit for cracks or any other damage. The cables 

have black outer and contrasting inner insulation, to allow damage to 

the cables to be easily identified. If there is any doubt the unit should 
not be used.

 

Always verify the unit is functioning correctly on a known correctly 

sequenced 3-phase voltage source before and after use. Do not use 

the unit if the unit does not give the correct indications.

Always keep your fingers behind the test probe finger guards. Never 

touch the exposed metal probe tips.

Содержание PC15250 Mk2

Страница 1: ...PC15250 Mk2 PHASE SEQUENCE INDICATOR Instruction Manual...

Страница 2: ...be paid to the Warnings Precautions and Technical Specifications Always check the unit is in good working order before use and that there are no signs of damage to it Do not use if damaged Where appli...

Страница 3: ...troduction 1 1 1 Inspection 1 1 2 Description 1 1 3 Accessories 1 2 Product Specific Safety Information 2 2 1 Precautions 2 3 Operation 4 3 1 Description of LED Indicators 4 3 2 Use of Test Probe Shro...

Страница 4: ...d to quickly and simply prove the presence of all three phases on a distribution system and indicate the phase sequence It is ideal for identifying worn or unmarked cables or ensuring motors etc are w...

Страница 5: ...e following warnings and cautions before use Warning The phase sequence indicator must only be used by a skilled and competent person who is familiar with the relevant regulations the safety risks inv...

Страница 6: ...t testing methods should be used to do this If the LED indicators do not illuminate this does not necessarily mean all three phases under test are dead Two phases could be open circuit but one phase c...

Страница 7: ...from a location under test If desired and before the unit is connected to any source of voltage the shrouds can be locked back by pushing and twisting 90 The probe tips will be exposed by 3 0 5mm In...

Страница 8: ...aced upon the flexing of the individual cables along their length and particularly at the entry points to the hand held elements to confirm that the cable s have not fractured 3 4 Testing a 3 Phase Di...

Страница 9: ...ence LED will illuminate see Note 3 If a phase is missing then only the LED of the missing phase will illuminate The phase sequence LED s should be ignored when a phase is missing Warning Where a 3 ph...

Страница 10: ...is L1 L3 L2 L1 L2 L3 THREE LIT CORRECT ONE LIT THAT PHASE FAULTY PHASE PHASE SEQUENCE L1 L2 L3 L1 L2 L3 L1 illuminates red Ignore phase sequence LED s Phase L1 is missing L1 L2 L3 THREE LIT CORRECT ON...

Страница 11: ...ms the presence of live phases and the phase sequence in the location being tested E g A phase marked as L1 elsewhere in the fixed installation may not be the same phase as one marked as L1 in the loc...

Страница 12: ...vents or detergents which can be conductive 4 3 Repair Service There are no user serviceable parts in this unit other than those that may be described in section 4 Return to Martindale Electric if fau...

Страница 13: ...price free of charge repair or replacement of a defective product which is returned to Martindale within the warranty period This warranty is the buyer s sole and exclusive remedy and is in lieu of al...

Страница 14: ...ther conditions only Altitude up to 2000m Temperature Operating Storage 10 C to 55 C Humidity Operating Storage 85 R H Pollution Degree 2 General Power from circuit under test Fuses 600V 0 5A 50kA HRC...

Страница 15: ......

Страница 16: ...n Testers Accessories Calibration Equipment Continuity Testers Electricians Kits Environmental Products Full Calibration Repair Service Fuse Finders Digital Clamp Meters Digital Multimeters Labels Mic...

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