21
Key failure
The machine is
locked
Press strength minus key
"B-" or "-C" to unlock
Feeling unwell
Too strong.
Too close between
electrodes.
Electrodes or
conductors are
damaged.
The electrode area
is too small.
Decrease intensity.
Reorient electrode
position.
Replace the electorde wire
or pads.
Replace the electrode pad
with a size larger than
4cm×4cm in area.
Unable to pause
the treatment
The machine is
unlocked. Only in
the locked state
can the treatment
be paused.
During treatment,the
machine will automatically
enter the locked state after
30 seconds of inactivity,
then you can press the
[
] to suspend the
treatment.
10. Product specifications
10. Product specifications
Product name
HEAT TENS & EMS & MASSAGE UNIT
Model
FDES115
Charge time
About 3 hours
Battery run time
Last for approximately 8 hours of use in
standard mode;
Last for approximately 2 hours of use in
heating mode
Output current
Max.1200mA（at 500 ohm load）
Output voltage (peak) Max.35Vpp（at 500 ohm load）
Power supply
3.7Vdc, 1500mAh lithium battery; Input:
5Vdc, 1A
Load resistance
500Ω
Life time
5 years
Weight
110g
Size
(L)147.7mm*(W)55.9mm*(H)18.8mm
Size of electrode pad One piece: (L)65mm*(W)40mm
Type of waveform
TENS, EMS, MASSAGE
Pulse type
Two-way symmetrical square wave
Содержание FDES115
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