IEI Technology TANK-801-BT, User Manual

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TANK-801 Em b e d d e d S ys te m
P a g e 41
2. If ACC signal is low, the system will not boot up. If ACC ON signal is high (9 V~36 V),
the system will boot up and work normally.
3. If ACC signal jumps from high to low during the power on process, the system will soft
shut down and shut down the system power after 10s.
4. When Power 1 < 9 V and Power 2 < 9 V, the system will soft shut down and shut down
the system power after 10s.
3.10.2 ACC OFF Mo d e
1. The TANK-801 supports single power input and also can be simultaneously connected
to two power sources. When both power connectors are connected to power sources
with 9 V~36 V power input, the one with higher voltage will supply power to the
system.
2. When Power 1 < 9 V and Power 2 < 9 V, the system will soft shut down and shut down
the system power after 10s.