Pre-Test Run Checks ESIE05-04
4–8 Part 4 – Commissioning and Test Run
Multiple settings
A/b
When an outside control (central remote controller...) controls an indoor unit, sometimes the indoor
unit does not respond to ON/OFF and temperature settings commands from this controller.
5 Press the TEST button to quit the field set mode and return to the normal display.
Step Action
UP
FAN
RESERVE
CANCEL
TIMER
DOWN
TEMP
TIME
ON / OFF
MODE
SWING
/TEST
˚C
TEST
Remote controller Indoor unit
Setting
Remote controller
display
Control of other air condi-
tioners and units
No other control
A: Standard All items are displayed. Commands other than ON/OFF
and temperature setting
accepted. (1 long beep or
3 short beeps emitted)
b: Multi Sys-
tem
Only one item is dis-
played. This item is
only shown for a few
seconds.
All commands accepted (2 short beeps)
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