General Functionality ESIE02–01
2–10 Part 2 – Functional Description
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1.6 Switching to Forced Operating Mode (Emergency Operation)
Before switching Before moving the switches to emergency operation, make sure to turn OFF the power firstly.
During emergency operation, do not attempt to operate the equipment from the remote control. The
remote control displays 88 while the emergency operation is active on the indoor unit.
Switching To switch to forced operating mode, proceed as follows:
Before switching
back
Before moving the switches back to normal operating mode, make sure to turn OFF the power firstly.
Step Action
1 Turn OFF the power.
2 Switch ON the emergency switch (SS1) on the indoor PCB.
3 Switch ON the emergency switch on the outdoor PCB.
Switch 2 is not applicable for the c/o units.
4 Switch the emergency switch on the outdoor PCB to the forced mode you prefer.
Switch 2 is not applicable for the c/o units.
5 Tu r n ON the power.
(SS1)
normal
emergency
ON COOL
OFF HEAT
ON
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ON COOL
OFF HEAT
ON
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