Light Button; Adjusting Individual Jet Flow; Selecting Desired Massage Action; Air Controls - Sundance Spas 680 Owner's Manual

9.3 Light Button

The LIgHT button activates the spa light when pressed. The
light has a one-hour default.

9.4 Adjusting Individual Jet Flow

The water flow to the individual jets in your spa can be
increased or decreased by rotating the outside jet face.
Note: Always keep at least 6 adjustable jets open at all
times.
9.5 Selecting Desired massage Action (Denali models Only)
Denali models allow you to customize the massage action
you desire. These models incorporate a Divert-A-Jet that
allows you to customize the massage and performance by
diverting water between various jet systems. Simply turn
Divert-A-Jet to position A (Combo), B, or C to divert water
pressure to various jet groups. Note: The valve is designed
to operate in positions A (Combo), B, and C for optimum performance.
It is considered normal for sound levels within the valve to vary between
positions due to the large amounts of water flowing through it! For opti-
mum filtration benefits, leave the valve in position A when spa is covered.
Select position B or C for maximum jet performance during spa use.

9.6 Air Controls

Certain jet systems have their own air control. Each control
introduces air into the water lines that supply that specific
jet group. Simply turn the air control selection to open or
close. To minimize heat loss, all air controls should be
closed when the spa is not in use.
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