Note:
Only qualified service centers are authorized to remove
or replace the battery
.
9
Turning On or Off the Handset
To turn on the handset, press and hold
MFB for about
3 seconds, then the handset beeps once and the blue
indicator lights on about 1 second. After that, it flashes
once every second after the handset enters standby mode.
To turn off the handset, press and hold
MFB for about
3 seconds, the red indicator flashes 2 times, and then
power off.
12
If treated with care, a rechargeable battery has a long
service life. A new battery, or one that has not been used
for a long period of time, could have reduced capacity the
first few times it is used.
Battery Use and Care
Reminder
Some of Instant Messenger, such as Viber,
Skype, Fring, Im+, Nettalk...... may not well
support Bluetooth protocol, please check with
relevant providers and update the software to
use i-400 properly.
Thanks!
Disconnecting an iPhone
When not using the handset with the iPhone, they can be
disconnected as follows:
Power off the handset. After that,
appears
to the right side of
on the iPhone screen.
Switch off the Bluetooth function on the iPhone.
Not Connected
i-400
Method 1:
Note:
Once the handset and the iPhone is more than 10
meters apart, they will be disconnected automatically.
Method 2:
To charge some other mobile phones,
plug the connector in the USB port on
the base, then plug the other connector
in the port of your mobile phone. For
more information about the compatible
model, please see page 21.
Other Mobile Phones
