What to do if the Xiaomi Tabletop Dishwasher displays the error code “E7”?
The error code “E7” indicates that the inlet valve of the Xiaomi Tabletop Dishwasher has an error. You can resolve this issue by checking external factors and internal device factors.
To check the external factors, please refer to the following steps:
Turn off the water supply and power, drain the water from the dishwasher, and then recheck.
To check the internal device factors, please refer to the following steps:
1. If the dishwasher continues to intake water when turned off, replace the inlet valve assembly;
2. If the dishwasher intakes more than 1 liter of water while not in the water intake status, replace the inlet valve;
3. If the dishwasher is not in the water intake mode and the inlet valve terminals continuously or intermittently show voltage (local voltage range), replace the power board.
To check the external factors, please refer to the following steps:
Turn off the water supply and power, drain the water from the dishwasher, and then recheck.
To check the internal device factors, please refer to the following steps:
1. If the dishwasher continues to intake water when turned off, replace the inlet valve assembly;
2. If the dishwasher intakes more than 1 liter of water while not in the water intake status, replace the inlet valve;
3. If the dishwasher is not in the water intake mode and the inlet valve terminals continuously or intermittently show voltage (local voltage range), replace the power board.
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