Seaward Power Clamp - Manual (Page 22)

21
HOLD Key
Press HOLD key to freeze display value.
Press
Hold key
SMART HOLD ： The meter will beep continuously and the
display will flash if the measured signal is larger than the
display reading. (for V.A.W function)
VoltSense :
The red diamond shape of LED will Illuminate, If there has
electric field been detected form the jaw.
Caution
The light indicator turns on while the
clamp tips are close to a electric field.
If no indication, voltage could still be
present.