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12
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12
Alarm monitoring
12.1
Overview
Pool Relax continuously monitors all relevant data and operating states to ensure correct operation and good water quality.
If Pool Relax discovers a problem, it generates an alarm message that points to the problem. Some alarm conditions block product
dosing until the alarm is eliminated.
The following alarm conditions are monitored by Pool Relax.
Alarm
Is activated, …
Blocking of dosing
Remarks
Upper Alarm
(pH, mV)
if a measurement value lies above the
upper alarm limit.
Only in dosing direction D+
(for the corresponding
module only)
Blocking is cancelled as soon as
the measured value drops below
the upper alarm limit
Lower Alarm
(pH, mV)
if a measurement value lies below the
lower alarm limit.
Only in dosing direction D-
(for the corresponding
module only)
Blocking is cancelled as soon as
the measured value rises above
the lower alarm limit
Flow Alarm
(Automatic
Quitting)
if there is no measurement water flow.
Yes
(for all control modules)
When the flow signal returns, the
power-on delay runs down. After it
elapses, dosing is re-enabled. The
alarm does not have to be quit.
Flow Alarm
(Manual Quitting)
if there is no measurement water flow.
Yes
(for all control modules)
When the flow signal returns and
the alarm is quit, the power-on
delay runs down. After it elapses,
dosing is re-enabled.
Level Alarm
(pH, mV, O2)
if a pool care product canister (pH
minus, Chloriliquide, Bayrosoft
®
) is
empty (the suction lance in the product
canister issues a canister empty signal)
Yes
(for all control modules)
can be deactivated in the
"Alarm Settings" menu
When the level signal returns,
dosing is re-enabled.
Dosing Time
Alarm
(pH, mV)
if despite continuous dosing, Pool
Relax is not able to achieve the desired
setpoint within the specified time. In
this case, Pool Relax assumes that
there may be a problem and blocks
any further dosing.
Yes
(for the corresponding
module only)
After the dosing time alarm is quit
on the alarm page, dosing is re-
enabled.
Power-on Delay
Yes
(for the corresponding
module only)
The power-on delay elapses after
Pool Relax is switched on and after
a flow alarm. When the time has
elapsed, dosing is enabled. The
power-on delay can be ended
prematurely by quitting.
Battery alarm
if the voltage of the buffer battery
installed in the Pool Relax device falls
below a limit value of 2.70 V.
No
The buffer battery supplies the
real-time clock and the non-volatile
memory of Pool Relax when the
device is shut off.
Note:
All alarms are displayed with an alarm delay of 5 s.
Likewise, they are only deleted if the alarm cause has been eliminated for at least 5 s.
The alarm delay for the flow alarm can be extended in the "Alarm Settings" menu.