Aastra 612d User Guide Aastra 612d for Aastra 400 - Page 20

Display symbols

Page 20 highlights

Operating and display elements Display symbols Radio link quality Very good Disruption probable Good Phone calls not possible State of charge Charge state 61-100 % Charge state 11-30 % Charge state 4-5 % Charge state 31-60 % Charge state 6-10 % Charge state 0-3 % (flashing) Notes: • If the battery is completely discharged when the phone is placed in the charging unit, there will be no display initially until the battery has reached a certain charge level. This may take several minutes and does not mean there is a malfunction. • Even when the phone is switched off, the battery will still slowly discharge. • When the battery capacity is almost exhausted, a series of warning beeps sounds. This warning can be disabled, see chapter "Setting up an audio profile", page 87. If you are making a call, you have approximately five minutes' talk time left before the handset switches itself off. • The state of charge is also available via the service menu: Press key 5 and hold it down for a moment. • Information on operating times can be found in the chapter "Battery charge and usage times", page 116. • Information on operating times can be found in the chapter "Battery", page 110. System registrations Phone registered in system A, B, C, or D and ready for use (only displayed when phone is registered on more than one system) 20 Aastra 612d eud-1584/1.0 - R3.0 - 04.2013

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Operating and display elements
20
Aastra 612d
eud-1584/1.0 – R3.0 – 04.2013
Display symbols
Radio link quality
Very good
Good
Disruption probable
Phone calls not possible
State of charge
Charge state 61-100 %
Charge state 31-60 %
Charge state 11-30 %
Charge state 6-10 %
Charge state 4-5 %
Charge state 0-3 % (flashing)
Notes:
If the battery is completely discharged when the phone is placed in the charging
unit, there will be no display initially until the battery has reached a certain charge
level. This may take several minutes and does not mean there is a malfunction.
Even when the phone is switched off, the battery will still slowly discharge.
When the battery capacity is almost exhausted, a series of warning beeps sounds.
This warning can be disabled, see chapter
"Setting up an audio profile"
, page
87
.
If you are making a call, you have approximately five minutes' talk time left before
the handset switches itself off.
The state of charge is also available via the service menu: Press key 5 and hold it
down for a moment.
Information on operating times can be found in the chapter
"Battery charge and
usage times"
, page
116
.
Information on operating times can be found in the chapter
"Battery"
, page
110
.
System registrations
Phone registered in system A, B, C, or D
and ready for use (only displayed when
phone is registered on more than one
system)