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MARTINDALE VT7 Manual

MARTINDALE VT7 Manual

Single pole contact voltage indicator

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GENERAL SAFETY
INFORMATION:
Always read before proceeding.
WARNING
These instructions contain both information and warnings that are necessary for
the safe operation and maintenance of this product. 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 30V AC rms, 42V AC
peak or 60V DC.
This product must only be used by a competent person capable of interpreting
the results under the conditions and for the purposes for which it has been
constructed. Particular attention should be paid to the Warnings, Precautions and
use and that there are no signs of damage to it. Do not use if damaged.
Where applicable other safety measures such as use of protective gloves, goggles
etc. should be employed.
Please keep these instructions for future reference. Updated instructions and
product information are available at: www.martindale-electric.co.uk
REMEMBER: SAFETY IS NO ACCIDENT.
MEANING OF SYMBOLS:
Equipment complies with relevant EU Directives.
End of life disposal of this equipment should be in
accordance with relevant EU Directives.
Caution - risk of electric shock.
Caution - risk of danger & refer to instructions.
Equipment protected by double or reinforced insulation (Class II).
Alternating current (AC).
1. INTRODUCTION
1.1 Inspection
Examine the shipping carton for any sign of damage. Inspect the unit and any
accessories for damage. If there is any damage then consult your distributor immediately.
Measurement Category III (CAT III) is applicable to test and measuring equipment
connected to the distribution part of the building's low-voltage MAINS installation.
Measurement Category IV (CAT IV) is applicable to test and measuring equipment
connected at the source of the building's low-voltage MAINS installation.
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 voltage 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 each use the voltage indicator should be examined for damage, cracks, cuts or
scratches. If there is any doubt the voltage indicator should not be used.
Make sure the voltage indicator is dry, clean and free from dust, grease and moisture
while in use to avoid the danger from electric shock due to surface leakage.

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Summary of Contents for MARTINDALE VT7

  • Page 1 Where applicable other safety measures such as use of protective gloves, goggles etc. should be employed. Please keep these instructions for future reference. Updated instructions and product information are available at: www.martindale-electric.co.uk REMEMBER: SAFETY IS NO ACCIDENT. MEANING OF SYMBOLS: Equipment complies with relevant EU Directives.
  • Page 2 Before and after each use, the voltage indicator must be proven using a suitable proving device or a known good voltage source. Do not use the voltage indicator if any expected indication LED’s fail to illuminate correctly during proving. The voltage indicator will not detect DC voltage. damage the voltage indicator and expose the operator to a shock hazard.
  • Page 3 There are no user serviceable parts in this unit other than those that may be described in section 4. Return to Martindale Electric if faulty. Our service department will quote promptly to repair any fault that occurs outside the guarantee period.
  • Page 4 Specifi cation Single pole voltage indicator Electrical Audible and visual indication Voltage range: 50V - 600V AC rms Frequency range: 50 - 60Hz Test current: <5µA Environmental Temperature (Operating & Storage): -10°C to 55°C Humidity (Operating & Storage): ² 85% R.H. Altitude: up to 2000m General Power: 9V, PP3 alkaline battery (IEC 6LR61, NEDA 1604A)