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HOW TO OPERATE THE
OZONICSTM HR300 OZONE GENERATOR
3. BATTERY LEVEL INDICATION: On the left side of the faceplate are four battery level indicator LEDs. Next to each LED is a battery level
symbol indicating the amount of remaining capacity in the battery. The top LED indicates a remaining battery life of 100-75%, the second
from top indicates 74-50%, the third one down indicates 49-25% and the bottom LED indicates less than 25% battery life remaining. The
HR300 Unit and the battery work on a “Smart Battery” platform that allows the Unit to better gauge the precise level of run time left in
the battery based on the current Mode setting of the unit.
4. LOW BATTERY WARNING: When the HR300 Unit determines there is less than 20 minutes of battery run time remaining, the bottom red
LED will flash once every 20 seconds, as a warning to be prepared to change the battery. When the Unit determines the battery has been
fully depleted, the bottom red LED will flash for approximately 5 seconds and then the Unit will turn itself off.
5. BATTERY CHARGE LEVEL NOTE: When you receive your HR300 Unit, it comes with a battery that is not fully charged for storage purposes.
This battery should be fully charged in the HR300 battery charger before use. To get optimal performance out of your HR300 Unit, always
start your hunt with a fully charged battery.
6. CHARGING THE BATTERY:
To charge the battery, plug the AC cord into the supplied power supply, and then into an AC outlet. The green
light on the power supply will illuminate, letting you know it’s functioning properly. Plug the DC barrel connector into the back of the HR300
charger. After plugging the power supply into the charger, allow 10 seconds before you place the HR300 battery into the charger (the charger
performs a self-check during this time period). If you put the battery into the charger during this time, the charger might either a) display no
LEDs or b) the red LED might flash. If either of these happen, remove the battery, wait 10 seconds and then re-insert the battery. The red
“charging” LED should illuminate. Leave the battery in the charger until the red LED turns off and the green “ready” LED illuminates.
7. STORAGE MODE: The HR300 battery charger is equipped with a “Storage Cycle,” which is to be used only at the end of the hunting
season to put the battery into optimal charge level for prolonged periods of non-use. To initiate the Storage Cycle, place the battery into a
powered battery charger. Once the battery is in the charger, press and hold the “Storage” button until the red LED begins to flash. Once
the LED starts to flash, release the button and the charger will complete the storage cycle on its own. When the cycle is complete, the
LEDs will toggle between red and green. Caution: During the Storage Cycle, the battery and charger might get very warm to the touch—this
is normal.
8. DRIWASH MODE: The HR300 Unit has a special mode that’s used in companion with the DriWash accessory bag (sold separately). To use
the DriWash system, hang the DriWash bag and loosely hang your clothing inside. You can then zip the front panel closed. Take the HR300
Unit and turn it on and cycle through the Mode Settings by pressing the Mode button until the DriWash indicator illuminates. Place the
HR300 Unit in the slot on the top of the DriWash bag so the output of the unit projects into the hole in the back of the slot and the
fan on the unit is pointing up. Secure the HR300 Unit in the DriWash bag with included clip straps. The HR300 unit will run for
approximately 10 minutes in the DriWash mode and then turn itself off.
OXYGEN OZONE
Battery level indicator lights (BATT)
indicate percentage of charge.
Mode switch (MODE). Switched
between Standard (default),
Boost and DRiWASH modes.
12-volt rechargeable
Smart Battery that lasts
up to 5 hours in Stan-
dard mode and 4 hours
in Boost mode.
Built-in fan silently
projects generated
ozone over scent zone.
Power switch (PWR). Silently turns machine ON or OFF
1. TURN THE OZONICS HR300 OZONE GENERATOR ON OR OFF WITH THE POWER BUTTON: To turn the unit ON, simply press and hold
the power button until the power and Mode button illuminate, along with the STD indicator and battery level indicator. Release the
power button and the battery level indicator lights will illuminate from top to bottom in sequence. The fan will start and unit will
begin producing ozone within 10-30 seconds.
2. CHOOSE BETWEEN STANDARD (STD), BOOST OR DRIWASH MODE: The HR300 features a “Mode” button, which will change ozone
output from STD to Boost, and then to DriWash. When the HR300 Unit is turned on, the Unit first starts in STD setting. To change
to Boost, push the Mode button and release. The “BOOST” indicator will illuminate, along with the power and Mode buttons. If the
Mode button is pressed again, the unit will toggle to the “DriWash” setting (see DriWash instructions, Step 8). The DriWash indica-
tor will illuminate and the fan speed will increase. Pressing the Mode button again will toggle the Unit back to STD setting.