USING THE SYSTEM
34
[11]
When “Up” button is pressed, the system
switches on teaching mode:
- Operator should press the dispense
button to start dispensing of water;
- Once necessary volume is dispensed, the
operator should press “Dispense”
button again to stop dispensing;
- The dispensed volume will be
memorized and used for further
volumetric dispense cycles
[12]
To dispense Grade II water from the tank open
the stopcock at the “Pro” storage tank
[13]
Recirculation:
- The water purification system will
circulate water on periodical basis to
prevent growth of microorganisms in
the system;
- During recirculation phase the reading of
Grade I water is shown on the display;
- For the systems with TOC monitoring
module, display shows TOC reading in
ppb;
- TOC reading appears in the left bottom
display area when at least one
recirculation stage is completed
Recirculation is switched off when the system is
in the OFF mode.
To prolong life of polishing module,
please set the system to the OFF mode
by pressing “Run” button if it is not
used for long time (e.g. for the weekend)
Always shut off water supply to the system when it is left unattended (e. g. overnight).
If the system is newly-installed or has not been used for a long time, it recommended to
leave it in the running mode for several hours before usage. It will allow the system to fill
the tank and recirculate water to reduce TOC content.