Control buttons - Special functions
Special functions
Clock programming
°
The clock can be reprogrammed at any time except during an active timed function.
•
The clock can be displayed in a twelve hour format and valid clock times are from 1:00 to 12:59.
•
The clock can be reprogrammed pressing the "Timer" button for 5 seconds, and after, the clock can be
adjusted with the "/_"
and "/_"
buttons. Colon ":" will flash indicating clock programming mode.
°
The user can have minute increments / decrements of 1 minute, but if the user keep pressing the "/_"/
"/_"
buttons for more than 1 second, the increments / decrements will be of 5 minutes.
During this option the control will round to the nearest 5 minutes.
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The user can finish on reprogramming the clock pressing the "Timer" button.
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After 1 minute of no button pressed the control will accept the programmed clock time and will add one
minute to the set clock.
Grease filter saturation alarm
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After thirty fan functional hours, the display will show "Grease Filter" if the fan is active.
When this icon is shown in the display, the grease filters installed are required to be washed.
°
To reset the grease filter saturation alarm the user must press the "/_"
button for 5 seconds, after this
action the icon "Grease Filter" is not displayed, and the hood has the normal display operation.
Charcoal filter saturation alarm (Recirculating accessories)
•
After one hundred and twenty functional hours of the fan, the display will show "Charcoal Filter" if the fan
is active. When this icon flashes on display, the charcoal filters installed are required to be replaced or
reactivated.
•
To reset the charcoal filter saturation indication the user must press the "/_"
button for 5 seconds, after
this time the icon "Charcoal filter" is not displayed and the hood has the normal display operation.
Audible signal activation and deactivation
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The audible signals can be activated or deactivated pressing the "Light" button for 5 seconds.
°
If the audible signal is activated, a tone must sound and the "Snd" symbol must appear on the display for
2 seconds.
°
If the audible signal is deactivated, the "Snd" symbol must appear on the display for 2 seconds and no
tone must sound.
Charcoal filter inclusion and exclusion (Recirculaling accessories)
•
The charcoal filter inclusion or exclusion can be set by pressing the "/_"
and "/_"
buttons at the same
time for 5 seconds.
°
The Inclusion or exclusion of charcoal filter must be selected while the lamps and the motor are OFE
°
When the charcoal filter has been excluded, the charcoal filter alarm is disabled.
Heat sensor
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The control is equipped with a heat sensor that will turn on the blower at second speed if excessive heat
occurs (over 158° F or 70°C) surrounding the control area.
•
If the blower is OFF or if it is operating at first speed, the blower will be set automatically to second speed,
the display shows the word "CARE" to indicate that heat sensor has detected an excessive heat.
•
During this state, the user may raise the blower speed to third speed but can not decrease the speed.
•
When the temperature level on the hood drops to normal, the blower will operate in the setting defined by
the user before the alarm occured.
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