ProMariner ProIsoCharge - Manual (Page 7)

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Maintenance Item Start Up Monthly
Verify LED status panel shows no fault condition and indicates
normal operation.
Condition of fuses/breakers check for as-new condition on
fuses (e.g. no discoloration or corrosion) and that a breaker
will manually trip and reset.
Check for proper ventilation and that no debris has collected
on the fan shroud or items have been improperly stored
around the unit.
Check battery terminal connections (both at battery and the
ProIsoCharge unit) for corrosion, clean and reconnect
immediately upon signs of corrosion.
Per manufacturer’s instructions, check and top off batteries
with distilled water. Use of tap or bottled drinking water will
damage battery plates due to mineral content.
Check wire condition, overheating due to excessively long
or too small conductors will result in hardening of the insulation
or even burn marks at connections; If any of these signs
exist, immediately remedy the situation by installing the
proper conductors.
Maintenance
This unit is solid state and requires no constant adjustment or constant attention; however,
the following items should be checked:
11
Connection Description
6 Negative - DC Negative Connection
7 Sense – Connection for the remote sense wire from an advanced alternator regulator or battery sensed
alternator, if equipped. If you do not have this additional hardware, do not use this connection.
8 Battery 2 & Battery 3 – These connections are for auxiliary battery banks, other than the start.
9 Alternator Input – This is the main “Charge In” connection from an alternator or other source
such as a wind generator or battery charger.
10 Start Battery – This terminal senses power for the ProIsoCharge unit and ensures that the battery
attached to this connection is the priority for charging.
11 Positive Ignition Feed – Connect to an “ignition on/off” connection to indicate that when the key is on,
the unit should be working.
General Operation
LED indicator Descriptions (See illustration)
LED Label LED Color Function
1 *Battery 1,2,3 Charging Blue Circuits are active and working normally
* The number of battery indicators will be determined
by the type of unit which may be 2, 3 or 4 batteries.
2 High Alternator or Red (flash) High alternator voltage (flash) or high battery
Battery Voltage Alternator voltage (solid). In addition a bank LED may be off,
Red (solid) indicating which bank is involved.
Battery
3 Priority Management Red Priority has been given to one bank, a bank LED
will be on, indicating which bank is charging
4 Alternator Charge State Green (solid) Solid indicates charge level normal (above 13.3 V)
Green (flash) Flashing indicates below 13.3 V.
5 Standby/ON Blue (solid) Solid indicates alternator on. Flash indicates
Blue (flash) standby or no charge
7
8
11
6
5
4
3
2
1
10
8
9 Priority MGNT
High VDC
High VDC
Charging
Charging
Charging
Low VDC
ON
Standby
System ON
SYSTEM STATUS Adv. Reg.
ProIsoCharge 1 • 3
Intelligent Alternator Distribution System
0.0 VDC Drop - Battery Isolation & Charging
Ignition
DC
Input
Distributed-On-Demand ™ Sensing
Engine Battery Priority & Protection
Waterproof to IP66
3
2
ENG 1
3
2
ENG 1
Battery
Alternator
Flashing
ON
Digital ProMar Performance Charging