Seaward Power Clamp - Manual (Page 11)

10
DCA ZERO
Remove the jaw out of the conductor.
Press HOLD Key ＞ 2 Sec to compensate the residual
magnetism.
HOLD> 2 Sec
HOLD
- DCA Zero is only available in Auto Sense, DC and AC+DC
mode.
Measuring Frequency (AC mode only)
Select the "Hz" indicator then press the navigator key to
enter/exit the frequency measurement mode.
ENTER
"Hz"