5
FIGURE 3
PREFERRED ORIENTATION
.
FIGURE 3
UNCERTAIN INDICATION
.
Note:
also that a compass needle is a North Pole. It is attracted to point
towards the south pole of any other magnet and NOT the north pole of
any other magnet.
6
Take particular note of the examples where the polarity indicated may be
mis-leading.
WARNING
The sensing device must be tested before and after use to ensure full
functionality.
DO NOT USE THE TESTING DEVICE IF THE RED, GREEN AND
AUDIBLE TONE INDICATORS ARE NOT SIMULTANEOUSLY
ACTIVATED WHEN THE DEVICE IS SWITCHED ON AND THE PUSH
TO TEST BUTTON IS PRESSED.
When testing for the presence of voltage in multi-core cables always run
the sensing device along a short length of cable so as to overcome the
natural twist in conductors.
Replace battery if the sensing device appears to malfunction during test.
FIGURE 3 cont
‘S’ INDICATED - MISLEADING
7
Thank you for buying a Martindale product.
Martindale Electric Company Ltd was founded in 1928 and manufactures
a large range of electrical test equipment.
Martindale Electric Company Limited
Metrohm House, Penfold Trading Estate, Imperial Way, Watford, WD24 4YY, UK.
Tel: +44 (0)1923 441717 Fax: +44 (0)1923 446900
E-mail: [email protected]
Website: www.martindale-electric.co.uk rev3
Martindale Electric Company Ltd. Registered in England No. 3387451. Rev 3
.
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