18
11. SETTING UP AND
USING THE PERFECT
TENS
11.1. INSTALLATION OF
BATTERIES
1) Remove belt clip by sliding down.
2) Remove battery cover by pulling on
tag.
3) Insert batteries.
Ensure that the batteries are inserted
the right way as shown in battery
compartment and that the ribbon is
behind them.
4) Replace battery cover and belt clip.
When the batteries are
running low, a low battery
indicator will show on the
screen and it is important to change the
batteries as soon as possible.
Rechargeable batteries
The unit will work with rechargeable
batteries, but the display may appear
dim.
Caution:
Remove batteries from your
perfect TENS
if the unit is unlikely to be
used for a long period.
Some types of
batteries may leak corrosive fluid.
Battery Life
Batteries should last at least 15 hours
at 50 mA, 300 μs, 50 Hz.
Unused batteries have a nominal shelf
life of 3 years, but will usually last longer
than this.
Battery Warnings
Do NOT
pierce, open, disassemble, or
use in a humid and/or corrosive
environment.
Do NOT
expose to temperatures over
60°C(140F).
Do NOT
put, store or
leave near sources of heat, in direct
strong sunlight, in a high temperature
location, in a pressurized container or in
a microwave oven.
Do NOT
immerse in water or sea water
or get wet.
Do NOT
short-circuit.
Do NOT
connect the device unless the
battery cover is in place.
If battery leakage occurs and comes in
contact with the skin or eyes, wash
thoroughly with lots of water and
immediately seek medical attention.
Warning:
Keep batteries out of the
reach of children to prevent them from
swallowing them by mistake. If
swallowed by child, contact doctor
immediately
.
Summary of Contents for perfect TENS
Page 1: ...0 INSTRUCTIONS FOR USE READ CAREFULLY BEFORE USE...
Page 110: ...109 Notes...
