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9.2 Additional Troubleshooting for Units Equipped with Optional 863A Expansion Board
Normal Display
Problem
Cover is closed. “Cover closed” is not displayed. Chlorine production too high.
Cover is open. "Cover closed" is displayed.
Typical Solution
1. Confirm the installed Pool Pilot
®
model has the Pool Cover Detection feature. If not, manually reduce
chlorine level when cover is closed. (The cover detection option is only available on some models.
2. Check external cover position switch for proper operation.
3. Check cable / connections from the cover position switch to the Pool Pilot
®
.
Chlorine display
Problem
Cannot adjust chlorine production above 20% and “Cover closed” is displayed.
Typical Solution
Normal operation if your pool cover is closed. The Pool Pilot
®
will not allow the chlorine
production to go above 20%. This is to avoid over chlorination.
If cover is open, then check the external dry contact cover position switch & cable for proper
operation.
Purify off ## Day(s)
Problem
Chlorine generation is off and will start in ## days. This is an advisory message.
Typical Solution
The Purify Off feature has been activated. Refer to the
"
Menu Programming-Optional 863A
Expansion Board Features
"
section for more information to inactivate this feature. See "Set
SECTION 10 - REFERENCE
10.1 Basic Water Chemistry
The Pool Pilot
®
is designed to produce chlorine on a daily basis. To monitor the system’s
efficiency, the water chemistry ranges, and schedule of periodic checks should be followed.
CAUTION - Failure to heed the following may result in equipment damage.
l
Excessively high chlorine levels can cause premature cell depletion and corrosion damage to pool
fixtures and equipment.
l
Always follow the instructions on the manufacturer's label whenever handling or using chemicals.
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