User Lock Option (Disable); Using Pass Code To Access Chiller - Aquacal Tropicool TC500 Operation Manual

1.5.f User Lock Option (Disable)
Use "UP" button to
enter existing
password.
Press "DOWN"
button until "0" is
displayed.
1.5.g Using Pass Code to Access Chiller
If LOC is briefly displayed when attempting to change a chiller's settings followed by a "0", the chiller is in a
user-lock mode. A numerical pass code is required to proceed.
Press "UP" or "DOWN"
arrow to enter pass code.
NOTE -
After ten seconds of inactivity, the chiller's display lock will activate. See "Wake Up Chiller"
l
on page 3.
If the user-lock code has been misplaced, please contact AquaCal
l
Press "Pool / Spa"
button to unlock.
Press "POOL / SPA" button
to unlock.
Hold "UP" and
"DOWN" buttons
until CF1 is
displayed.
®
Press "POOL /
SPA" button until
ULC is displayed
for further assistance.
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