aquaMAX
TM
-Basic 360 Series
3-8. Errors and its Display
If any of troubles is occurred and normal operation is not possible, the error message is displayed. On error
occurrence, it’s required to press the
Operate/Standby
key, to release the error message. During error display,
the flushing of the RO cartridge is performed as well except feedwater malfunction.
〔
Table 3-1
〕
Display and Causes of System Troubles
Error Message
Causes and Symptoms
¢FAULT¢
LOW FEED PRESS
The feedwater pressure is low.
The switch for the water supply is turned off and the pump is stopped.
¢FAULT¢
HIGH PRESS ERROR
If there is high pressure occurred in the system, decompressing gets started to
protect filters and pump from damage.
If the high pressure still remains even though the decompressing, the system is
stopped to protect.
¢OPERATE¢
R.O. WATER BAD
The water quality of the R.O. permeate is not good.
Even after the Fault LED on, the operation keeps working.
¢OPERATE¢
ION WATER BAD
The water quality of Ion Exchange filtrate is not good.
Even after the Fault LED on, the operation keeps working.
¢OPERATE¢
CHANGE FILTER
An alarm message pops up when all filters and pump need to be replaced after
lifetime.
¢STANDBY¢
WATER TANK FULL
The reservoir tank is fully filled with water.
At this moment, the system is on
「
Standby
」
mode until the water level is
lowered.
- In case of overuse of filter life, the system stops the operation with FILTER time CHECK message when the
power on. To get back to
「
Standby
」
mode , press Operate/Standby button.
- To replace filters, run CHANGE FILTER function on Service menu.
■
Standby
■
FILTERtime CHECK
RO Filter Change
■
Operate
■
- Normal operation is possible without filter replacement, but the
「
filter(to be replaced) change
」
message
appears every 30 min.
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