.
"-" Key. Speed Decrease / OFF
o This key is used to decrease the fan speed, or turn OFF the fan.
o The fan will turn OFF if the "-" key is pressed and the hood was in the first speed.
o If the fan is at second speed and the "-" key is pressed, the fan will be set to first speed.
o If the fan is at third speed and the "-" key is pressed, the fan will be set to second speed.
o If the fan is OFF and the "-" key is pressed, the control backlight will light up.
5.
"+" Key. Speed Increase / ON
o This key is used to increase the fan speed, or turn ON the fan.
o The fan will turn ON if the "+" key is pressed and the hood was OFF.
o If the fan is at first speed and the "+" key is pressed, the fan will be set to second speed.
o If the fan is at second speed and the "+" key is pressed, the fan will be set to third speed.
o If the fan is at third speed and the "+" key is pressed, a beep will sound.
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" key for 5 seconds, and after, the clock can be
adjusted with the "+" and "-" keys. Colon ":" will flash indicating clock programming mode.
•
The user can have minute increments / decrements of 1 minute, but if the user keep pressing the "+"/"-"
keys 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.
•
The user can finish on reprogramming the clock pressing the "timer" key.
•
After 1 minute of no key pressed the control will accept the programmed clock time and will add one
minute to the set clock.
Grease filter saturation alarm
•
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 "+" key for 5 seconds, after this action
the icon "grease filter" is not display, and the hood has the normal display operation.
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