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Control
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Digital Display Messages
The following messages may appear in the Digital Display:
"OH" – Overheat Protection
When "OH" is displayed on the control system Digital Display, the hot tub is in a high temperature condition. If such a
condition exists, DO NOT ENTER THE WATER. If this happens, remove the hot tub cover and allow the water
to cool below 110° F (43.3° C). Reset the power to the spa by resetting the GFCI breaker. If the problem recurs, turn
off all power to the hot tub and contact your local Authorized Dimension One Spas Dealer, or authorized service
.
center
Flashing LED on the Control Panel
If you see 3 flashing LEDs on the Digital Display, DO NOT ENTER THE WATER. The system has detected a
problem. Check the Digital Display and if it is displaying the "OH" symbol, contact your local Authorized Dimension
One Spas Dealer, or authorized service center
level and clean the filters. If the problem persists, reset the power to the spa by resetting the GFCI breaker. If the
error is not resolved after resetting the spa, contact your local Authorized Dimension One Spas Dealer, or authorized
.
service center
Flashing Temperature on the Display
If you see a flashing temperature of 34° F (1.1° C) or 134° F (56.6° C), DO NOT ENTER THE WATER. The system
has detected a problem. Contact your local Authorized Dimension One Spas Dealer, or authorized service center
2002 @ Home Hot Tubs
Owner's Manual
8.TEMPERATURE Pads
Pushing the UP (+) pad increases the temperature and pushing the DOWN (-
) pad decreases the temperature. Push the respective pad one time for each
degree of temperature change, or push and hold the pad for rapid adjustment.
The actual hot tub water temperature will remain in the Digital Display
window until a temperature pad is pushed. When the UP or DOWN pad is
pushed the Digital Display will indicate the new temperature setting, with the
SET POINT Indicator Light above the Digital Display. Once the new
temperature is set, the actual hot tub water temperature will again be
indicated. The hot tub will heat to the pre-set temperature automatically.
9.
PROGRAM Pad
The PROGRAM pad is used for several different functions including: Filter
Cycle Duration, Filter Cycles Frequency, and Temperature Unit selection.
The paragraphs following this table will explain how these features are set.
To initiate the programming sequence at any time, push and hold the
PROGRAM pad for 3 seconds. If, within 10 seconds, you do not proceed with
the hot tub programming, the hot tub will automatically exit the programming
sequence and revert to the pre-set factory default settings. To exit the
programming sequence at any time, do not press any pad for 10 seconds. Any
programming changes made up to that point are saved.
.
If the Digital Display is displaying the temperature, check the water
Function
.
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