Brother MFC990CW Service Manual page 132

On cordless handsets (For models with cordless handset)
Error Message
Base Unit in use
Cannot register handset
Line in use
Low battery
Put handset on cradle
No Caller ID
Searching for Base Unit
(Base Unit not detected)
Cause
The machine (base unit) is being
used for intercom calling.
The machine (base unit) is being set
up for cordless handset registration.
The machine (base unit) is being
used for Message Center functions
such as OGM recording or ICM
playing.
You failed to register the cordless
handset.
Another person is on the phone line
using the machine's (base unit)
speaker phone or another cordless
handset.
The machine (base unit) is receiving
faxes.
The battery of the cordless handset
is low.
No caller ID is recorded.
The cordless handset is too far from
the machine (base unit).
The On/Off key on the machine
(base unit) is off.
You have not registered the cordless
handset.
4-7
Action
Wait until the line is free.
Wait until the registration is finished.
Wait until the machine (base unit) is
back in standby mode.
Try to register the cordless handset
again.
Wait until the line is free.
Wait until the line is free.
Charge the battery.
- Dial with the numerical keypad.
- Check if the user has subscribed to
the Caller ID service.
Bring the cordless handset closer to
the machine (base unit).
Check that the machine (base unit) is
plugged in and the On/Off key on the
machine (base unit) is on.
Register the cordless handset.
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