caution | Whenever the multivision display is replaced, ensure
that the power supply circuit and the earthing circuit are normal. (Check that the voltage is
10 V or more.) |
DIAGNOSIS PROCEDURE |
STEP 1. Check whether the Bluetooth® device is supported. |
Check whether the Bluetooth® device is supported. |
Q.
Is the check result normal?
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STEP 2. Reset the MMES and check the trouble symptom. |
caution | If the MMES is reset, all the data stored by customer will disappear.
Therefore, prior to the reset, the agreement of the customer should be obtained. |
Q.
Is the check result normal?
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