Daikin 2AMXM40M4V1B9 Installer's Reference Manual page 20

3 | Specific installer safety instructions
Installer reference guide
20
DANGER: RISK OF ELECTROCUTION
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When the unit is not operating, the LEDs on the PCB are turned off in order to
save power.
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Even when the LEDs are off, the terminal block and the PCB may be powered.
2(A)MXM40+50 + 2(A)MXF40+50
R32 Split series
4P600463-3D – 2021.03