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MFJ-4416C Super Battery Booster
Instruction and Technical Manual
Version 0A
8
Not all radios are set up to be able to key the MFJ-4416C. In those cases the boost button will
have to be set to ON.
Remote Control:
The optional Remote Control MFJ-4416BRC can be used to monitor and
control the MFJ-4416C allowing the MFJ-4416C to be mounted in an out of the way place in the
vehicle. The connection is a normal CAT-5 cable that plugs into the MFJ-4416BRC and the
MFJ-4416C REMOTE CONTROL RJ-45 Jack.
Figure 5 External Enable to Amp Key
Figure 6 Remote Control
Figure 7 Ignition Sense
EXTERNAL BOOST CONNECTOR
DE-9 Pin
Function
1
GROUND TO ENABLE pulled to +13V with 3.3K pull-up resistor.
2
GROUND TO ENABLE pulled to +13V with 3.3K pull-up resistor.
3
HIGH TO ENABLE any voltage between 4 and 15V
4
HIGH TO ENABLE any voltage between 4 and 15V
5
13V DC OUTPUT resettable fuse limited to 100mA
6 to 9
GROUND
REMOTE CONTROL CONNECTOR
RJ-45 Pin
Function
1
INPUT VOLTAGE, resettable fuse limited to 100mA
3
ENABLE SIGNAL, ground to enable.
5
LOW VOLTAGE ALARM SIGNAL, ground indicates alarm condition.
7
OUTPUT VOLTAGE, resettable fuse limited to 100mA
2, 4, 6, 8
GROUND
Summary of Contents for MFJ-4416C
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