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Blocked drain alert delay<br />
Within the machine is a diaphragm pressure sensor, this measures the air pressure inside the<br />
chamber when the machine is in cycle. Should a blockage occur within the drain pipe the water level<br />
inside the machine will increase compressing the air inside the machine and activating the blockage<br />
(positive) pressure sensor.<br />
Once activated the machine will stop all activity and wait for the blockage to clear, if the blockage<br />
does not clear an F1 alert will be appear on the display.<br />
Once the blockage sensor has been activated the machine will look at the sensor at 10 second<br />
intervals, if it is no longer active = no high pressure in the chamber; the machine will restart and<br />
complete the cycle.<br />
This parameter determines how many times the machines look at the sensor (every 10 seconds) and<br />
therefore how long it will wait for the pressure/blockage to clear before creating an alert message on<br />
the display.<br />
The F1 alert will only be displayed at the end of the time set in this parameter.<br />
Parameter 0 1 2 3 4 5 6<br />
Time 0 Seconds 10 Sec 20 Sec 30 Sec 40 Sec 50 Sec 60 Sec<br />
Chemical dose time end of dispensing cycle in seconds<br />
At the end of the disposal cycle the chemical dosing pump is activated to mix the concentrated<br />
<strong>Eco</strong>Cleanse+ with the water supply to the main spray nozzle inside the lid of the machine. This<br />
process is designed to provide surface disinfection at the end of the cycle. The <strong>Uno</strong> chemical pump<br />
delivers more fluid per second hence the different settings.<br />
The settings indicated provide the optimum delivery of chemical to the flow rate of water; do not<br />
reduce below these settings. Increasing the time setting will consume a greater level of chemical;<br />
this will not necessarily increase the level of disinfection.<br />
The settings described above relate to the sanitising properties and chemical composition of<br />
<strong>Eco</strong>cleanse+, DDC do not recommend the use of any other chemical in our products.<br />
Copyright © 2017 DDC Dolphin Ltd. Page 18 of 47 February 18 SGPv27 – <strong>V1.7</strong>