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2.5.e 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.
l
Do not confuse a user-lock with the display lock.
See "Wake Up Heat Pump" on page 30.
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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 Eco Therm for further assistance.
Hold "UP" and
"DOWN" until
CF1
displays.
Press "POOL /
SPA" button until
ELC
is displayed.
Press "UP or
"DOWN" button to
change or add a
numerical password
Press "POOL /
SPA" button to save
the password.
Press "POOL /
SPA" button until
ULC
is displayed.
Press "Up" button
till "1" is displayed
to enable.
