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7. INSPECTION AND MAINTENANCE
Reset after Consumables Replacement
For each consumable component, total volume of water flow is specified. Unit counts the total water flow
time by each consumable as a guide of replacement time. When the accumulated power-on time
reaches the limit, a consumables replacement alarm will occur. After replacing relevant consumable,
reset accumulated power-on time for the consumable according to the following procedure.
Resetting replacement alarm and the total water flow time for consumables (in alarm conditions)
①
Turn ON (|) ELB on the right side of unit.
②
Press the POWER key.
・
Alarm for a single consumable
③
Press and hold reset switch on the back of front
door.
Alarm display will reset accompanying
confirmation tone.
A record of replacement is stored in consumables
replacement history. Operation now can be
restarted.
・
Alarm for multiple consumables
Follow the procedure above for each consumable
to reset and enter replacement record in the order
of occurrence.
Note that ion-exchange resin cartridge
replacement will be recorded last
The alarm of the ion-exchange resin cartridge will
be automatically released when replacement
completes.
Be sure to reset alarms after all the consumables have been replaced. Be sure to reset alarms
after all the consumables have been replaced.
For multiple alarms, repeat the operation as many times as there are alarms.
If the water quality has not improved, the alarm may be raised again.
②