External Antenna - Lowrance 100 Installation And Operation Instructions Manual

(Note: The DR-121 is the only battery that
can be recharged in this unit! Using the ex-
ternal power cable alone does not charge the
battery! You must use a charger supplied by
Lowrance in order to charge the battery. Also,
this charger will only charge a DR-121. It will
not charge any other type of battery installed
in the unit, including ni-cads or rechargeable
alkallines.)

External Antenna

Although this GPS receiver is ex-
tremely sensitive, it can be used
in locations where the built-in an-
tenna simply cannot receive sig-
nals from enough satellites. An ex-
ternal antenna is supplied with your unit
to use when conditions warrant. Usually, it's
best to use the external antenna when the unit is attached to the yoke
mount.
A second connector on the back
of the unit is for an external an-
tenna. The external antenna in-
cluded with your unit plugs di-
rectly into this connector.
To use the antenna, first as-
semble the bracket, antenna, and
suction cups as at right. Two screws are
provided to attach the bracket to the an-
tenna.
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