Tens EV-806P Quick User Manual page 35

The technical specification details of Comfy Stim® are as follows:
MECHANISM
18 SD2 Mode
19 Synchronous Mode
20 Alternate Mode
TECHNICAL SPECIFICATIONS
21 Timer
22 Patient Compliance Meter
23 Low Battery Indicator
24 Operating Condition
25 Remark
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TECHNICAL DESCRIPTION
The SD2(Strength-Duration) mode consists of automatic modulation
intensity and pulse width in 70% range. The intensity is always increasing
while the pulse width is decreasing and vice-versa. The intensity is
decreased by 70% while the pulse width is increased by 70% in 5 seconds.
In the next 5 seconds, the intensity is increased by 70% while the pulse
width is decreased by 70%. Total cycle time is 10 seconds. Pulse rate (
2~150Hz) and pulse width (50~300µs) are fully adjustable.
Stimulation of both channels occurs synchronously. The "ON" time
including "Ramp Up" and "Ramp Down" time. Therefore, the setting of
ON Time should be no less than two times of the "Ramp" time in this
mode. ON TIME ≥ Ramp up + Ramp down.
The stimulation of the CH2 will occur after the 1st contraction of CH1 is
completed. In this mode, the setting of ON Time should be no less than
two times of the "Ramp" time. The OFF Time should be equal or more
than the ON Time. ON TIME ≥Ramp up + Ramp down OFF TIME ≥ON
TIME
Adjustable, from 1 to 60 minutes or Continuous. Adjustable in 1 minute
each step from 1 to 15 minutes, and 5 minutes each step from 15 to 60
minutes. Treatment time countdown automatically.
This unit can store 60 sets of operation records. Total recorded time is 999
hours.
A low battery indicator will show up when the battery is low.
Temperature:10°~40°C Relative Humidity: 30%~75%
Atmosphere Pressure : 700Hpa~1013Hpa
There may be up to a +/-5% tolerance of all parameters and +/-20%
tolerance of output amplitude & voltage.
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