5. TURNING ON THE DEVICE
• Check all connections.
• Turn the power switch to "1".
Pressure leakproofness test:
• open the feed water valve.
• open „TAP WATER". When water appears - close it.
• check if there are no leaks present.
• open the tank valve.
5.1 Turning off the device.
• Turn the power switch to "1".
• close the feed water valve.
• close the tank valve.
CAUTION!
If idle for longer periods of time main valve may be closed
and the tank may be emptied.
6. MONITORING FUNCTIONS
Demineralizer has its own control system informing the user of necessity to replace particular cartrid-
ges. It also has a keyboard allowing to adjust maintenance procedures frequencies and alarm levels.
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