User manual

55
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ir33 +030220441 - rel. 2.5 - 16.06.10
7.9 RTC and timed defrost management parameters
No. Code Parameter Models UOM Type Min Max Def.
117 td1 Defrost time band 1 -SYF - C - - -
d__ Day Days 0 11 0
h__ Hours Hours 0 23 0
n__ Minutes Min. 0 59 0
118 td2 Defrost time band 2 -SYF - C - - -
119 td3 Defrost time band 3 -SYF - C - - -
120 td4 Defrost time band 4 -SYF - C - - -
121 td5 Defrost time band 5 -SYF - C - - -
122 td6 Defrost time band 6 -SYF - C - - -
123 td7 Defrost time band 7 -SYF - C - - -
124 td8 Defrost time band 8 -SYF - C - - -
125 ton Light/aux on time band -SYF - C - - -
d__ Day Days 0 11 0
h__ Hours Hours 0 23 0
n__ Minutes Min. 0 59 0
126 toF Light/aux o time band -SYF - C - - -
d__ Day Days 0 11 0
h__ Hours Hours 0 23 0
n__ Minutes Min. 0 59 0
127 tc RTC date/time setting MSYF - C - - -
y__ Year Years 0 0 99 00
M__ Month Month 1 1 12 1
d__ Day of the month Days 1 1 31 1
u__ Day of the week Days 6 1 7 6
h__ Hours Hours 0 0 23 0
n__ Minutes Min. 0 0 59 0
Tab. 7.t
td1...td8: Defrost time band 1 to 8
These parameters can be used to set up to 8 defrost events linked to the system clock. To display and set or modify one of the events,
access one of the parameters between td1 and td8, and then press SET. This enters a submenu in which the or button can be
used to display and set the day, hour and minutes of the defrost event.
In the following example: day 8 (from Monday to Friday), hours 23, minutes 57. To modify the day, hour or minutes of the event,
access the desired parameter by pressing the up or down button and then press SET to modify the value: the letter identifying the
parameter disappears, and, at this point, the value can be increased or decreased using or.
The parameter d__ sets the day of the event, as follows:
‘d__’=0 => event disabled
‘d__’=1 to 7 => Monday to Sunday
‘d__’=8 => from Monday to Friday
‘d__’=9 => from Monday to Saturday
‘d__’=10 => Saturday and Sunday
‘d__’=11 => every day
Setting ‘h__’ (0 to 23), ‘m__’ (0 to 59) sets the hour and minutes of the event.
Default: ‘d__’=0, ‘h__’=0, ‘m__’=0 => Event disabled
Pressing SET temporarily saves the changes to the modi ed parameter and returns to the submenu for setting the event. The display
or modi cation of the parameters corresponding to the event can be continued, or return to the list of RTC parameters by pressing
PRG.
ton and tof - light/aux on/o time bands: These parameters are used to set the on/o of the light or the aux, based on the
system clock (to select aux or light, see parameter H8); in addition, the set point can be modi ed based on the system clock (for
the activation and the description of the function, see parameter H9). To display, set or modify one of the two events, access one of
the two parameters, ton or toF, and then press SET. Use the ton parameter to set on time, and the toF parameter to set the o time.
Press SET to enter a submenu where the or button can be used to display and set the day, hour and minutes of the defrost
ON or OFF event.
For example, to set ON from Monday to Saturday at 8.30, and OFF from Monday to Saturday at 19.30:
The parameter d__ sets the day of the event, as follows:
‘d__’=0 => event disabled
‘d__’=1 to 7 => Monday to Sunday
‘d__’=8 => from Monday to Friday