Kaysun KCT-03 SR, Инструкция по установке и эксплуатации

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4-6 Clean Filer Reminder
Figure 6.17
• When the operating time reaches the preset time, the Filter icon " " lights up to remind users to clean the filter.
• Press and hold (Swing) button for 5 seconds to remove the Filter icon " ".
• Go to " Field Setting " to turn on/off this function or preset time of this function.
• The secondary wired controller has no clean filer reminder function.
4-7 Locking Function
Figure 6.18
• When the system contains both the centralized controller and wired controller at the same time, the centralized
controller can lock the indoor unit so that some of its functions become unavailable. If the indoor unit is locked by
the centralized controller, and the display icon of the wired controller " " is on, and some operations fail to respond,
please check the corresponding setting of the centralized controller.
• When the wired controller locks the temperature range by itself, the icon " " will light up, but the outer frame " " will
be off. When the temperature range is locked by the centralized controller, the lock icon " " and the outer frame " "
will both light up at the same time. When two locks exist, the interval for the alternating display is 5 seconds.
• One or more of the following functions of the indoor unit are locked when the icon " " lights up on the display:
wireless remote controller, on/off state, lowest cooling set temperature, highest set temperature, mode, fan speed,
wired controller lock.
• When the centralized controller and wired controller execute the lock function on the wired controller at the same
time, priority is assigned to the centralized controller.
4.8 Main/Secondary Wired Controller
• When two wired controllers control one indoor unit at the same time, one controller will be the " Main ", and the
other will be the " Secondary ".
• Go to " Field Setting " to configure the " Main " and " Secondary " controllers. The default setting is set to main wired
controller.
Note:
• When the unit is on, the wired controller can be used to set the timer information for " Timer Off " and " Timer
On ", and when " Timer Off " is cancelled, " Timer On " will be cancelled as well. When the unit is off, timer
information for both " Timer On " and " Timer Off " can be set, and when " Timer On " is cancelled, " Timer Off " will
be cancelled as well.
• Once the wired controller has set the timer information, the Timer icon in the display of the indoor unit will not
light up until the preset timing when the wired controller sends the ON/OFF signal to the indoor unit.
• Secondary wired controller has no timer function.