Battery Replacement - Iso-Tech ICM 136R Instruction Manual

Min / Max Hold
MAX: The clamp-multimeter stores the
maximum and minimum values. The
maximum value is displayed.
MIN: The clamp-multimeter stores the
maximum and minimum value. The
minimum value is displayed.
MAX MIN (flashing) :
The clamp-multimeter stores the
maximum and minimum values.
The present value is displayed.
Normal: Press and hold the MIN MAX
button to return to normal operation.

Battery Replacement

Warning : Disconnect the clamp-
multimeter from all power sources and
remove it from around a conductor before
removing the battery compartment cover.
Replace battery:
Replace the battery when the low battery
symbol "  " appears on the display.
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