MARTINDALE ET4500 - Page 25

Martindale ET4000 / ET4500 Instrument operation
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Nominal differential current: I

N
=30 mA
RCD type: AC, non-delayed
Test current starting polarity: (0)
Limit contact voltage: 50 V
Current multiplier: 1
Note:
 Initial settings (reset of the instrument) can also be recalled by pressing the TAB
key while the instrument is switched on.