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Important Information
Manufacturer Recommendations
Calibration: The manufacturer recommends a routine calibration / verification of this unit to ensure the accuracy of readings on a 12 monthly basis, or as prescribed under any additional local Regulatory requirements.

Only Wavecom Instruments or its Authorised Service Agents are permitted to repair and Calibrate this Instrument. Failure to perform unauthorised service or repair may void all warranties and Calibration Status.
Safety Warning
The TnT series of products have been designed to meet stringent safety requirements, however no device can completely protect persons from the consequences of incorrect use.
The testing of Electrical appliances requires that extra care and caution is taken at all times to ensure personal safety.
The Manufacturer also advises that appliance testing should be conducted by a Competent and suitably trained person, as referred to under the current Standard AS3760:2010, as well as any additional legislation or rulings in different states.
If in doubt, the manufacturer suggests the user contact their responsible Authority.
For maximum safety, always ensure that the following advice is followed:
- The equipment being tested is in good repair.
- All user instructions are followed.
- Double check power supply connections. (note LED status)
- Always use specified fuses and protection devices.
- Do not use leads that require repair or are damaged.
- If you are unsure, call a licensed Engineer/Electrician. * See P.5 AS/NZ 3760:2010 def.
Competent Person
To ensure that all electrical equipment or devices are inspected, tested and tagged correctly, regulations require that a ‘competent person’ such as a Licensed Electrician be employed to perform the required tests.Please refer to the above definition as described in the current AS/NZ-3760:2010 Standard and in addition, to any other local legislation or jurisdictions as may be relevant in your State.
EXAMPLE:
A person competent to undertake Inspection and Testing of electrical equipment must have:
- Knowledge and practical experience of electricity and its hazards.
- A clear understanding of precautions to avoid danger.
- The ability to recognise at all times whether or not it is safe for work to continue.
- The ability to carry out visual examinations of electrical equipment.
- The ability to distinguish between electrical equipment that is double insulated and equipment that is earthed as well as being able to identify the appropriate test for each type.
- The competency to safely carry out the Earthing Continuity, Insulation Resistance or Leakage Test and RCD tests on electrical equipment.
- The knowledge of how to use the relevant testing instruments, interpret and record the results for compliance with the Standard/Workplace requirements.
- The knowledge to be able to correctly recommend the frequency of testing required.
Due to the potential hazards of electrical testing, due care must be taken at all times.
Disclaimer
Limited Warranty
The Manufacturer warrants its products against defects in materials and workmanship for a period of 12 months from the date of purchase. During the warranty period, the manufacturer will repair (or at its option replace at no charge) the product that proves to be defective. This warranty does not apply if the product has been damaged by accident, abuse, misuse or mis-application or as a result of service or modification by anyone other than manufacturer of the TnT.
The TnT product range of devices or its manufacturer IS NOT RESPONSIBLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING DAMAGE TO PROPERTY AND TO THE EXTENT PERMITTED BY LAW, and DAMAGES FOR PERSONAL INJURY. The Distributors of this product cannot assume liability or responsibility for any loss or damage resulting from the use of this device.
The TnT manufacturer reserves the right to discontinue models, change specification, price or design, at any time without notice or obligation.
Wavecom Instruments and its associates attempt to be as accurate as possible. However, Wavecom Instruments does not warrant that product and service descriptions or other content of this manual is current, or error-free.
Additionally, online materials may be maliciously vandalised. No assurance is given as to the accuracy of any information or advice contained after publication under these circumstances.
