Operation & Use
Pre-Filtration Monitoring Program Setting & Life Reset
By default, HOS is available with “Pre-Filtration Service Indicator” - the “Life Meter” on the right side of screen
that can assist user to monitor the replacement cycle of the filter(s) (or the cartridge(s)). There are total of ten
monitoring programs based on treatment capacity for options, from “PF00” to “PF09”. If monitoring is not required,
select “PF00” to deactivate the function. Otherwise, select your option based on the capacity provided by the
manufacturer of the product:
•
•
•
•
•
•
PF00 : ∞ L ( ∞ gal)
PF05 : 25,000 L ( 6,604.5 gal)
PF06 : 30,000 L ( 7,925.4 gal)
PF07 : 35,000 L ( 9,246.3 gal)
PF08 : 40,000 L (10,567.2 gal)
PF09 : 45,000 L (11,888.1 gal)
•
PF01 : 5,000 L ( 1,320.9 gal)
•
PF02 : 10,000 L ( 2,641.8 gal)
•
•
PF03 : 15,000 L ( 3,962.7 gal)
PF04 : 20,000 L ( 5,283.6 gal)
Follow below directions for setting or reset life reset:
The monitored remaining lifecycle for the
pre-filter is displayed on the right side
“Life Meter” on the display. Each segment
represents 10% of the monitored remaining
lifecycle.
After the filter is replaced, follow above instructions to reset the life.
Pre-Filtration Service Indicator
Hold and press the lower button for 30 seconds to enter the setting mode.
Step 1
Use the upper button to select program from PF00 to PF09 according to the filter’s capacity.
Step 2
Press the “Lower Button” to save the setting and one beep sounds. Once the setting is confirmed, the life
will also be reset to full.
Step 3
21