Manual Supplement
Manual Title: 1662/1663/1664 FC Calibration Supplement Issue: 2
Part Number: Web-Only Issue Date: 4/17
Print Date: October 2016 Page Count: 1
Revision/Date:
This supplement contains information necessary to ensure the accuracy of
the above manual.
© 2016-2017 Fluke Corporation. All rights reserved.
1662/1663/1664 FC Calibration Manual Supplement
Change #1, 579
On page 4, under General Specifications, add the following under the Electromagnetic
Compatibility (EMC)
Some mobile devices that transmit RF energy may transmit levels that far exceed 3 V/m and may damage sensitive electronic
circuits. To insure the best performance, do not allow a device which is transmitting RF energy in excess of 3 V/m to be within
30 cm of the Tester while in use.
Change #2 594
On page 11, replace the Test Signals table with:
Test Signals
RCD Type Test Signal Description
AC The waveform is a sinewave starting at zero crossing, polarity
(sinusoidal) determined by phase selection (0 phase starts with low to high zero
crossing, 180 phase starts with high to low zero crossing). The
magnitude of the test current is In x Multiplier for all tests.
A The waveform is a half wave rectified sinewave starting at zero,
(half wave) polarity determined by phase selection (0 ° phase starts with low to
high zero crossing, 180 ° phase starts with high to low zero crossing).
The magnitude of the test current is 0.7 x I∆n (rms) x Multiplier for all
tests where the multiplier is x0.5 (x1/2). The magnitude of the test
current is 2.0 x I∆n (rms) x Multiplier for all tests where both the
multiplier is ≥ x1 and I∆n = 0.01A. The magnitude of the test current is
1.4 x I∆n (rms) x Multiplier for all tests for all other settings.
B (DC) This is a smooth DC current according to EN61557-6 Annex A
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