User Lock Option (Enable) - Aquacal HeatWave SuperQuiet SQ120R Installation Manual

4.9 User Lock Option (Enable)

The user-lock feature allows the heat pump display panel to be "locked". This can prevent unauthorized
temperature adjustments in commercial applications.
Do not confuse a user-lock with the display lock. See "Display Lock" on page 23.
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If LOC is briefly displayed, followed by a "0", the heat pump is already locked.
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If the user-lock code has been misplaced, please contact AquaCal
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further assistance.
Hold "UP" and
"DOWN" until
CF1 displays.
Press "POOL /
SPA" button until
ULC is displayed.
Page - 27
Press "POOL / Press "UP or
SPA" button until "DOWN" button to
ELC is displayed. change or add a
numerical password
Press "Up" button
till "1" is
displayed to
enable.
®
Customer Service for
Press "POOL /
SPA" button to
lock in the
password.