Ph Drive Display; Information Line - Maytronics pH Drive i Series Instruction Manual

pH Drive Display

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POOL pH
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This is the readout of the current pH of your pool.
SET POINT
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The pH Drive maintains the pool pH at the programmed Set Point.

INFORMATION LINE

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This is where pH Drive indicates helpful messages and warnings, so you know what's happening
at all times.
pH is OK.........................................The current pH of the pool is within the Set Point. No dosing is
Adding Acid (or Base) ..............The pH Drive is operating the dosing pump to add acid or base to
pH Alert! Reset:Enter ..............The pH of the pool has been above the Set Point for 4 hours or more,
24 Hr Delay..................................The user has selected the 24 Hour Delay function. This is normally
Acid (or Base) Pump is Off ....The user has set the dosing pump to being totally off, regardless of
Mixing Time Delay....................After the dosing pump has added a quantity of acid or base, the pH
Cool Squeeze Tube ..................The dosing pump has stopped for a short time to allow the squeeze
Startup Time Delay ..................The pH Drive has just been switched on, and is waiting for its pH
pH is Out of Range....................The pH Drive has detected that the pool pH reading is extreme and
pH Calibration Due ...................12 months has passed since the last time that the pH Drive was
Check Squeeze Tube ...............The dosing pump has operated for 50 hours or more, which is time for
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required at this time.
correct the pH of the pool back to the Set Point. The default setup of
the pH Drive is to add acid.
without returning to the Set Point. Press Enter to reset the alert timer.
used when buffer or other chemicals have been added to the pool,
which can temporarily change pool pH. The 24 Hour Delay function
prevents excessive usage of acid or base.
the pool pH reading.
Drive will switch it off for some time. This allows the added acid or
base to mix through the pool before adding more, if required.
tube to cool down.
reading to become stable, before doing any automatic control.
needs to be checked.
calibrated. Calibration ensures that pool pH readings are accurate.
the squeeze tube to be replaced. This is important maintenance.
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