Notes:
Symbol
Meaning
Class II equipment
Pch Life TENS & PMS is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer
or the user of the Pch Life TENS & PMS can help prevent electromagnetic interference by maintaining a minimum distance between portable
and mobile RF communications equipment (transmitters) and the Pch Life TENS & PMS as recommended below, according to the maximum
output power of the communications equipment.
Rated maximum output
power of transmitter
(W)
Separation distance according to frequency of transmitter
(m)
150 KHz to 80 MHz
P
d
167
.
1
80 MHz to 800 MHz
P
d
167
.
1
800 MHz to 2.5 GHz
P
d
333
.
2
0.01
0.117
0.117
0.233
0.1
0.369
0.369
0.738
1
1.167
1.167
2.333
10
3.689
3.689
7.379
100
11.667
11.667
23.333
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can
be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating
of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
Issue date of the manual: 12-25-2014
Production date: 12-30-2014
Batch: xxx-xxx
Type BF applied part
Manufacturer
30
31
4) Recommended separation distances between portable and mobile RF
communications equipment and the Pch Life TENS & PMS
17. Date
III. Labels on the device
Operating instructions
Weight:39g
lnput:DC 3.7V
Size:86x43.2x10.6MM
Pch Life
Pch Life
Model:PCH Electrotherapy
Stimulator System
