53
EN
WARNING: the system envisages two types of mer management:
• COUNTDOWN mode: this mode manages programmed unit on-off opera ons by specifying an “interval” (in hours) a er which
the unit will switch on or off ;
• CLOCK mode: this mode manages programmed unit on-off opera ons by specifying a me when the opera ons will be per-
formed (in this case, the system clock is ac vated and displayed);
To set the required management mode, use parameter P33 in the Parameters Menu (for more information, see
paragraph “operating parameters”); the default is: “COUNT DOWN”.
Modifying the programmed ON/OFF timer (COUNTDOWN mode):
To set programmed ON or OFF operations using the countdown mode, perform the following operations:
(1) press the “TIMER” button (if the Indoor unit is ON, the procedure will set a countdown to switch the unit OFF, otherwise
the operations will set a time after which the unit will be switched ON); at this stage, the number of hours is shown after which
the ON or OFF operation will be performed (next to this number, the wording “HOUR” will begin to fl ash);
(2) press the ( ) or ( ) buttons,
respectively to decrease or increase the counter by 0.5 hours;
(3) press the “TIMER” button again to save the settings; the wording “HOUR” will become steady;
WARNING: after saving data, pressing the “TIMER” button again will cancel the previous setting.
the icon begins
to fl ash
the icon becomes steady
(1) (2)
(3)
WARNING: once the unit is switched ON
using a mer func on, it will resume the
func ons and se ngs in use before the
system was switched off for the last me.
To Next Page
Loading...
Need help?
General
