User manual
SENSUS
™
Pain Management User Manual
9
Chapter 3: SENSUS Device Basics
Checking Battery
With the device in your hand, briey press and release the button
to check the battery (Figure 3). The indicator light will ash green
if the battery has sufcient charge. If indicator light ashes red or
does not ash at all, the battery needs to be recharged (see below
for charging instructions).
Charging Battery
A fully charged battery should provide
20-40 hours of use.
To charge the battery:
1. Plug the USB cable into the USB
port on the side of the device. The
USB port is protected by a rubber
cover. To access the USB port,
rotate the cover until the connector
is exposed (Figure 4).
2. Plug the other end of the cable into the AC Adapter
(Figure 5). The cable should not be plugged into a computer
USB port for charging.
3. The AC Adapter should then be plugged into a standard
electrical outlet (Figure 6). The indicator light will show steady
green during charging and will turn off when the battery is fully
charged. It will take approximately 3 hours to charge an empty
battery. When the battery is fully charged, unplug the cable
from the device.
Figure 3.