57
Mod. NARA PL. 15-20 rev 01
Instructions for use
translated from the original text
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To enable/disable chrono operation, press the “enable chro-
no” wording.
When chrono is disabled the LED is switched off
, when
it is enabled the LED turns red
.
To select the desired chrono programming, press one of
the three options: “enable daily”, “enable weekly”, “enable
weekend”.
When programming is disabled the LED is switched off
,
when it is enabled the LED turns green
.
To modify the programming of the time slots, press the “mo-
dify time” wording.
To exit the chrono menu, press the key
.
Chrono program
By pressing the “modify time” wording, you enter the window
from which you can modify the time slots for each of the three
types of programming.
Press the left
and right
arrows on the first line
to scroll the three possible types of programming: “daily”,
“weekly”, “weekend”.
Press the left
and right
arrows on the second line
to scroll the individual days or groups of week days according
to the programming previously selected.
For daily, you can select all the days of the week: Monday,
Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
For weekly, you can select one group of days: Monday-Sun-
day. For weekend, you can select two groups of days: Monday-
Friday and Saturday-Sunday.
Press the key
. to exit the “modify times” menu.
To enable/disable the three time slots, press the LED on the
desired line
.
When the time slot is disabled the LED is switched off
,
when it is enabled the LED turns red
.
Instead, to modify the times, press the wording or the time of
the desired line.
The new window that appears shows the name of the day or
the group of week days and the time slot being modified at
the top. The time on the left is the system start-up time and
that on the right is the system switch-off time.
To increase a time value press the key
below it.
To decrease a time value press the key
below it.
To save the value of the new times and exit the menu, press
key
.
To exit the menu without saving the new times, press key
.
The saved times for the three types of programming are
memorised separately; subsequently, if the data for “daily”,
“weekly” and “weekend” is modified, the times stay as they are.
The three types of programming are memorised separately:
if, for example, you are using daily mode, the other modes are
not modified.
4.3.9
MANUAL LOAD MENU
The menu allows for the manual filling of the auger.
Select
On
or
Off
to activate or deactivate the auger.
The system must be switched off so that the function may
be completed.
Note:
when the auger is manually activated, the smoke ex-
tractor fan is also activated in order to close pressure switch
contact and subsequently power the auger.
4.3.10 RESET SERVICE
This menu allows you to reset the system maintenance ope-
ration message.
System
Switch-on
Time
System
Switch-off
Time
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