Huawei F688 - Powering on; Connecting a Handset to the Base; Deregistering a Handset

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4 Powering on
Powering the base on
Press and hold to power the base on.
Powering a handset on
Press and hold until the screen is lit up to power a handset on.
5 Connecting a handset to the base
Registering a handset
If F688 is working properly, the handset is already registered with the base. If not,
register your handset with the base first.
1. Press and hold
on the base until the power indicator blinks fast.
2. On the handset, select Settings > Handset > Register handset.
3. Select the base to be connected.
4. Press
to register the handset with the base.
Deregistering a handset
If a handset is malfunctioning or you want to replace it, deregister the handset first.
You cannot use the handset after the handset is deregistered.
 The b
ase will be powered on automatically after the power adapter is connected to
it.
 Press and hold to power the base off.
Press and hold to power a handset off.

When registering a handset with the base, ensure that the handset is near the base
After the handset is registered, use the handset within a certain distance of the
base. Otherwise, the handset will display a message and disconnect from the base.
 You can register a maximum of 5 handsets with the base.