Temperature Control; Locking Features - Caldera Makena Owner's Manual

AUDIO
If you purchased music or TV accessories with your spa, this feature will
take you to the Audio menu.
IMPORTANT: Some soft key functions will only be visible if available
accessory has been installed.
CLEAN
Provided as a convenient timer for water maintenance, this function
activates the jet pump on high for a ten minute period. The jet icon will
flash to indicate the jet pump is engaged and in the Clean cycle. During
this cycle add properly measured spa water chemicals into the filter
compartment. The jet pump and clean icon will automatically shut off
after ten minutes.

TEMPERATURE CONTROL

The set temperature range is from 26°C to 40°C (80°F to 104°F). (The
water temperature of any spa may rise or lower slightly depending on the
current use and condition of your spa and on outside temperatures.)
The set temperature of the spa water will automatically be 38°C (100°F)
the first time power is applied. This is the setting programmed at the
factory. After the spa has been set up and used, the last temperature
value set by the user will be stored in memory. If power is disconnected
from the spa, it will automatically revert to the last set temperature when
power is reapplied.
To display the set temperature of the spa:
Press the OPTIONS hard button on the Main Control panel.
Press the soft button next to Temperature. The set temperature screen
will be displayed. This screen will automatically revert to the Home
screen after 45 seconds of non-use.
To increase the set temperature of the spa water:
Press the OPTIONS hard button on the Main Control panel.
Press the soft button next to
Temperature.
Press the soft button next to ▲.
Each time the button is pressed, the
set temperature display will increase
by 1°C. If the button is held down,
the set temperature display will
increase by .5°C every half-second.
To decrease the set temperature of the spa water:
Press the OPTIONS hard button on the Main Control panel.
Press the soft button next to Temperature.
Press the soft button next to ▼. Each time the button is pressed, the
set temperature display will decrease by one degree. If the button is held
down, the set temperature display will decrease by one degree every half-
second.
If the set temperature value does not change, check to see whether
the TEMP LOCK or SPA LOCK features are on. When either of these
features is activated, the temperature control is disabled.
The temperature can be displayed in Fahrenheit or Celsius. Press the
soft button next to the °F/°C to choose one or the other.

LOCKING FEATURES

The two locking features, Temperature Lock and Spa Lock, are activated
at the main control panel. Once activated, a lock will remain active until
the specific button combination is pressed to disable the lock. Even
if power to the spa is disconnected even briefly, the lock will remain
activated.
Operating Instructions
TEMPERATURE LOCK
When activated, the Temperature Lock feature prevents a change in your
desired water temperature setting. All other functions on the main and
auxiliary control panels will operate normally while the temperature lock is
"ON". This feature prevents others from changing the desired settings.
To activate the Temperature Lock:
• Press the OPTIONS hard button on the Main Control panel.
• Press the soft button next to Temperature.
• Press the soft button next to Temp Lock Off to change the screen to
Temp Lock On.
IMPORTANT: The Temperature/Spa lock icon will be displayed during
a temperature lock condition.
To deactivate the Temperature Lock:
• Press the OPTIONS hard button at
the Main Control panel.
• Press the soft button next to
Temperature
• Press the soft button next to Temp
Lock On to change the screen
to Temp Lock Off and turn the
Temperature lock and icon off.
LOCK OVERRIDE
The Lock Override feature is for spa users who normally keep the set
temperature locked. Should you wish to lock all spa controls temporarily,
the spa lock can be applied over an already-applied temperature lock.
Then, when the spa lock is removed, the temperature lock will remain on
to prevent unwanted tampering with the set temperature.
SPA LOCK
When activated, the Spa Lock feature disables all functions on the main
and auxiliary control panels. It prevents others from tampering with the
jets, lights and temperature settings on your spa. The control panel will
not respond to any hard or soft buttons when in Spa Lock mode.
To activate the Spa Lock:
• Press the OPTIONS hard button.
• Press the soft button next to Set-up.
• Press the soft button next to Spa
Lock Off.
IMPORTANT: The Temperature/Spa
Lock icon will be displayed during a
spa lock condition.
To deactivate the Spa Lock:
• Press and hold the OPTIONS hard button and the LIGHTS hard button
at the same time for 3 seconds. The spa lock will be disabled and the
icon will turn off.
IMPORTANT: You can activate the spa lock feature even when
the temperature lock is already on. You do not need to turn off the
temperature lock in order to turn on the spa lock feature. If the
temperature lock is already on when you activate the spa lock, it will
remain on when you turn off the spa lock.
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