Operation Manual

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6
OPERATION
Indicator functions
KA AC 9
Run indicator (green): if it lights, the air conditioner is running
Timer/Sleep indicator (yellow): if it lights, the air conditioner is in timer/sleep
mode.
Ability lack protect: run indicator is blinking 5 times per 8 seconds;
Indoor unit temperature sensor trouble: run indicator is blinking once per 8 seconds under waiting for
"on".
Indoor unit coil sensor trouble: run indicator is blinking 2 times per 8 seconds under waiting for "on".
KA AC 10
1. Under normal running
Run indicator is on if air conditioner is working properly, it blinks if the air conditioner is defrosting. When
air conditioner is In "sleep" operation, the temperature indicators 21,22 and 23 light on, when "sleep"
function is off, the temperature indicators 21, 22 and 23 is off.
When the "on time" is set, the temperature indicators 28, 29 and 30 are on, when the "off time" is
reached, the air conditioner will turn off and all indicators will turn off as well.
When the temperature in indicator is on, it displays the set temperature. When the indicator is blinking, it
displays the room temperature. When the set temperature is the same as room temperature, the
indicator turns on.
2. Failure indication
Remark: "" refers to indicator is on; "o" refers to indicator is off; "" refers to indicator is blinking.