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Getting started
Battery backup mode
Battery backup mode allows your telephone system to function in the
event of a power outage. The telephone system uses stored power from the
handset's battery to operate.
To activate the mode
After the power goes out, if there is already a handset with
enough charge placed in the telephone base, the telephone
system enters battery backup mode automatically. That handset
screen shows Powering base... Don't pick up. All other
handset screens show Battery backup mode.
-OR-
If there is no handset placed in the telephone base after the
power goes out, all handsets show Out of range OR no power
at base and Put HS on base to power base, alternately.
Place any handset with enough charge in the telephone base.
Its screen shows Powering base... Don't pick up. All other
handset screens show Battery backup mode.
NOTE: A handset which does not have enough charge to power up
the base, its screen shows Out of range OR no power at base and
Not enough battery to power base, alternately, after the power goes
out. Find another system handset that has enough charge to activate
the mode.
Operation
During battery backup mode, the telephone base, answering system and all
Bluetooth related features will be disabled. The operating time is subject to
the battery level of the handset placed in the telephone base and the actual
usage. For optimal performance, we recommend that you do not use the
handset placed in the telephone base when this mode is on.
Using other system handsets (Recommended):
Operate the handsets the same way as usual, except the answering system
and all Bluetooth related features which will be disabled.
Using the handset placed in the telephone base:
To maximize the operating time, you are not advised to use this handset. If
you do have to use it, make sure you do not lift it from the telephone base.
All operations should be done with the handset placed in the telephone base.
In this case, calls can only be made and received using the speakerphone.
14
Out of range
OR no power
at base
ACK
S
Put HS on base
to power base
BACK
S
Powering base...
Don't pick up
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