MicroBT WhatsMiner M20S, Руководство по эксплуатации

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Notes:
（
1
）
The mining machine is connected correctly. When the network is normal,
the mining machine will automatically perform the frequency search
test after power-on. The search frequency test phase takes about 15
minutes. After the search frequency is over, it will enter the formal
mining stage. It is the computing power of normal operation. If the
search frequency is not over yet, the power of the calculation will be
lower than the normal operation.
（
2
）
If the temperature of the air outlet of the power board is higher than 85
degrees and the fan speed is above 6100 rpm, the mining machine will
run at a reduced frequency, and the power will be lower than the
normal calculation. It is necessary to do a good job of ventilation and
cooling measures in the operating environment of the mining machine
to ensure that the ambient temperature of the mining machine is below
40.
（
3
）
If the fan wiring is not reliably connected to the control board, the
corresponding fan speed in the miner interface is 0, which leads to the
mining machine.When the temperature is too high, the power board is
down, and the computing power is reduced.
（
4
）
If some of the power board and temperature are not detected in the status
interface, the mine machine needs to be powered off, and the power cable and
data cable of the corresponding power board are re-plugged and connected
(one end of the control board and one end of the hash board) to ensure a
reliable connection.