en-us_main.book.book Page 6 Tuesday, April 16, 2024 10:48 AM
6
INSTALLATION
Jumper Pins
a
Plastic Jumper
b
Jumper 5-6 or 7-8
c
DEFAULT POSITION
Default Max. Blower CFM
Jumper 3-4
d
Max. Blower CFM: 390
Jumper 1-2
e
Max. Blower CFM: 290
Checking Max CFM Level
1
With the hood off, press and hold the power
button for three seconds. The indicator lights
will light up to show the maximum CFM level
of the hood.
• 5 indicator lights: default max. CFM (600)
• 4 indicator lights: max. 390 CFM
• 3 indicator lights: max. 290 CFM
2
The number of fan speed settings depends on
the max CFM setting.
390 CFM = max. 4 speeds and 290 CFM = max.
3 speeds