Mitsubishi Electric CAHV-P500YB-HPB Service Handbook page 86

[ VII Control ]
(6) Selecting the item that normally appears on the LED
SW2
-10 5
OFF OFF
OFF OFF
OFF ON
OFF ON
OFF OFF
(*1)
"S" will be displayed while the fan is forced to operate.
"-" will be displayed when this function is disabled.
"d" will be displayed when the peak-demand control function is enabled.
"-" will be displayed when this function is disabled.
Displays the operation mode.
"H" will be displayed during water-heating operation.
"d" will be displayed during a defrost cycle.
"F" will be displayed while the pump is being operated to prevent freeze-up.
(*2)
Displays the system control mode.
"S" will be displayed when the multiple system control option is used.
"A" will be displayed when the individual system control option is used.
HWE15070
SW3
6 7 8
OFF ON OFF
ON ON OFF
ON OFF OFF
OFF OFF OFF
OFF OFF OFF
The dot lights up when the operation signal is on.
The dot lights off when the operation signal is off.
"A" will be displayed while the compressor is in operation.
"S" will be displayed while the compressor is stopped.
9 10
OFF OFF Displays the operation mode.(*1)
OFF OFF Displays the operation mode.(*2)
OFF OFF Displays the current water temperature.
OFF OFF Displays the water-temperature setting.
OFF OFF Displays the high and low refrigerant pressures.
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