XT-400/800 Operating Instructions
4
3. To select the OZONE LEVEL, press the FUNCTION button until the "O
3
" light and
the Power (P) light are lit. Then push the up or down buttons on the left-hand side to
adjust the ozone level up or down from level 1 to level 10. This will" burst" the ozone
on for either 2, 5, 10, 15, 20, 25, 30, 40, 50, or 60 seconds per minute, with level 10
being 60 seconds per minute( or continuously).
The center LED will display the number of the ozone level.
Ozone
Level
1
2
3
4
5
6
7
8
9
10
Second
s per
Minute
2
5
10
15
20
25
30
40
50
60
This will control the overall ozone output of the unit.
This function will work only when the Power (P), and “O
3
” lamp are lit.
After all the other functions are set you may leave it on this setting.
4.
To select the FAN SPEED, press the FUNCTION button until the Fan “F” light
and the Power (P) light are lit. Then push the FAN BUTTON (upper right hand
side) to adjust the fan speed from low (LL), medium (M), or high (HH). It is
recommended to keep the fan speed on high (HH). Note that the medium setting
looks like mirror image “7” facing each other.
*The fan will only come on for the seconds per minute assigned to the Ozone
Level.
5. To set the COUNTDOWN TIMER press the FUNCTION button until the TIMER
“T” light and the Power (P) light are lit.
Push the up or down buttons at the left hand side to set the "countdown timer" for
10, 20, 30, 40, 50, 60 up to 90 minutes. The Timer can also be set to the "cn"
level which means it will run continually and not shut off.
The unit will then run for the length of time that has been selected and
permanently shut off. The panel lights will remain lit even though the unit is
“sleeping”. This means the unit is in SLEEP MODE. The unit must now be
turned off and then powered back on in order to change a setting or restart the
unit.
It is a good idea to set the timer when the unit is first used to make sure the unit
is set to the time the user wants it to be.
When you turn off the unit, the ozone generator will memorize the last settings
and return the ozone level, fan speed and timer to where they were set before.
Please note that if there is a power failure in your home, the unit will restart at the
last setting it was set to before the power outage. If the unit is left on the
continuous mode it will run indefinitely after a power outage. Please be aware of
this if there are frequent power failures in your area.
