User manual

Table Of Contents
FieldMaxII-TO User Manual
16
AC Adapter
Using an AC adapter prolongs battery life. Field-
MaxII-TO automatically senses when an adapter is used.
When batteries rather than an adapter, are used, the
Battery annunciator flashes if the battery charge is low.
While in battery operation, if a sensor is not connected to
the meter, power is automatically turned off after ten
minutes.