Display - Technibel K70DO43ZAA Instruction Manual

System controller for split system air conditioner
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  • ENGLISH, page 1

Display

F
B
G
E
K
D
I
A
A:
B:
C:
D:
E:
F:
G:
H:
I:
J:
K:
OI-725-7-EG
When the unit is in the heating standby mode, the
The currently selected operation mode is displayed.
The currently selected FAN SPEED, Airflow Direction and SWEEP settings are
displayed.
This indication appears when the filter needs cleaning.
This indication appears only when an abnormality occurs within a unit.
The currently selected mode (ALL, ZONE or GROUP), ZONE number and GROUP
number are displayed.
GROUP number display (no figure: no number registered)
GROUP state display (
group)
Operation state display (
The currently selected central control mode (1, 2, 3 or 4) is displayed.
Lights when any of the air conditioners under the system control is operating; turns off
when none of the air conditioners under the system control is operating. Blinks when
any conditioner is operating under abnormal conditions and its protection functionality
is working.
When the
button is pressed for more than four seconds, the TEST indicator
appears.
This indication appears when the temperature is set.
When turning on the power switch of the system controller,
minutes. While blinking, any controls using the system controller are inhibited. This is
because the system controller is verifying connected groups.
Description
indicator appears.
: registered group,
: on, no sign: off,
H
C
J
: currently selected
: alarm)
sign blinks for a few
7

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