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OVERVIEW
The Hotronic FootWarmer is dedicated to your foot wherever it goes
and easily transfers from one type of footwear to another. Based on
computer technology, Battery Pack’s micro-controller permits four (4)
temperature-duration settings. High quality, rechargeable NiMH
batteries are selected for cold temperature performance. Heating
Elements locate directly under toes. Recharger globally accepts input
ranging from 100-240VAC, 50/60Hz. Following temperatures and
durations are approximations only as ratings are affected by recharging
process and various tolerances of batteries and electronics. Durations
are determined when Battery Packs are used in ambient temperature of
-4°F (-20°C).
TEMPERATURE & DURATION CHART
Approx. Avg. Temp.
Range
Duration Range
Set.
°C
°F
Power Plus S4
Power Plus S3
1 29°-37° 84°-98° 16.5-21
hrs 14.5-17.75
hrs
2 42°-49° 107°-121° 7-10.5
hrs 5.5-7.75
hrs
3
50°-59°
122°-138°
5-7.5 hrs
3.5-5.75 hrs
4
70°-78°
158°-173°
2.5-4.5 hrs
2-3.5 hrs
Based on Battery Pack in ambient temperatures of -22° to -15° C (-9° to +4° F)
Based on Heating Element in ambient temperatures of 20° to 26° C (68° to 79° F)
OPERATING BATTERY PACK SETTINGS
1.
To turn on or off
, press-and-hold ON or OFF until LED light is ON
or OFF (~2.0 seconds).
2.
To change setting
, press-and-hold
◄
or
►
until setting LED light
changes (~0.5 seconds).
3.
Once selected, setting 4 auto-resets to setting 3 after 3 minutes
(“timed setting 4”). (“Timed setting 4” LED lights are ON
continuously and do NOT blink.)
4.
To use “continuous setting 4”
, start at “timed setting 4”, then press
and hold
►
until all LED lights blink (~5.0 seconds). (“Continuous
setting 4” LED lights BLINK continuously until setting is changed.)
5.
DO NOT USE “TIMED SETTING 4” or ”CONTINUOUS SETTING
4”
for more than three minutes at a time as it may become too hot
and may result in burns.
SEE CAUTIONS REGARDING BURNS
.
BATTERY PACK LED LIGHTS (LEDs)
1.
Battery Pack LEDs
indicate power is on or off and setting selected
.
LEDs do not indicate charge level.
2.
LEDs will not light
when batteries are fully discharged, are below
minimum voltage cutoff level, or do not have enough power to heat
Element.
EXCESS HEAT ON ANY SETTING, INCLUDING OFF
1.
WHEN BATTERY PACK LED stays ON and CANNOT BE TURNED
OFF
, water may be around electrical contacts, may cause Heating
Element to become hot at any setting, and
MAY RESULT IN BURNS
.
See CAUTIONS REGARDING BURNS.
2.
WHEN BATTERY PACK IS ON ANY SETTING, INCLUDING OFF,
and you feel your foot getting hot, you think you might be getting a
burn, or you experience any early warning sensations of a burn,
IMMEDIATELY UNPLUG
Heating Element from Battery Pack and
IMMEDIATELY REMOVE
your foot from FootWarmer.
See
CAUTIONS REGARDING BURNS.
USING HEAT SETTINGS
1.
Use FootWarmer to
maintain comfort and warmth
. (
Note:
Prevent
feet from getting cold. Warming cold feet requires more energy, is
less effective, and is not intended use of FootWarmer.)
2.
Before going into cold,
set at 1, 2, or 3 to maintain comfort and
warmth.