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Main and isolated battery config, Main and isolated battery configuration, Electrical system manager – Class1 ESM3 User Manual

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105519 08172000

Jumper J9 placed in ISO BATTERY position and SW1 switch 1 is turned ON.
The system manager will operate in main and isolated battery mode.
A separate input for the isolated battery is located at T12 and an output for
Isolated Battery Low is located at T7.
This provides for six load control outputs (T1-T6) which can be sequenced
and shed.

MAIN AND ISOLATED BATTERY CONFIGURATION

ELECTRICAL SYSTEM

MANAGER

Over Voltage Lt

Ignition Sw

Main Batt

Isolated Batt

Shed Enable Switch

Master Sw

connected only

when ignition on

Rly 1

Rly 6

Load Sw 1

Load Sw 6

Dash Switches

Load Relays

Battery Warning Lt

Isolated Batt Lt

T 1

T 9

T 5

T 13

T 3

T 11

T 7

T 15

T 2

T 10

T 6

T 14

T 4

T 12

T 8