Getting Started
1
1-11
Handling Precautions (Key Lock)
Note these precautions when handling handset.
・
Activate Key Lock before putting handset in a
pocket.
・
When carrying AC Charger, retract plug blades.
Do not pull/twist power cord; doing so may
damage it.
Activate to prevent accidental operation when
carrying handset in a bag or pocket, etc.
a
f
(1 + seconds)
・
Key Lock activates.
・
When Key Lock is set,
appears at top of
Display. If any key is pressed, a guidance to cancel
Key Lock appears.
・
To cancel Key Lock, press
f
for 1+ seconds while
guidance appears on Display.
Minding Mobile Manners
Please take care not to disturb others when using
handset.
・
Turn your handset off in theaters, museums, and
other places where silence is the norm.
・
Keep your handset off aboard airplanes*, inside
hospitals, or in other places where handset use
is prohibited.
*
If handset use is
permitted,
follow airline
instructions for proper use.
・
Refrain from using your handset in quiet places
such as restaurants, hotel lobbies, or elevators.
・
Observe announcements or posted instructions
regarding handset use aboard trains, etc.
・
Refrain from handset use that interrupts the
flow of pedestrian or vehicle traffic.
Handset offers two manner-related modes.
・
Offline Mode
Temporarily suspends all handset transmissions.
Other functions may be used.
・
Manner Mode
Mutes handset sounds and activates Vibration
for all alerts, tones, and Alarms. Use Manner Key
to activate or cancel Manner mode.
In addition to Manner, handset features Normal,
Drive, Meeting and Outdoor as the set Ringtone
or operation sound.
・
Activating Offline Mode or Manner mode mutes
ringer. Alternatively, set Ringtone volume or
Vibration (
Offline Mode
a
f
→
Settings
→
Call
settings
→
Offline
→
On
or
Off
・
Power off handset in Offline Mode, confirmation
appears. Choose
Yes
to power on handset in
Offline Mode.
Manner Mode
Cancel settings for Manner mode from current
setting mode.
a
#
(1 + seconds)
・
When Manner mode is active, appears.
・
Even if Manner mode is active, shutter click sounds
for Camera.
・
Press
#
for 1+ seconds to cancel Manner mode.
Canceling Manner mode, returns handset to mode
set before Manner was activated.
Summary of Contents for 840SC
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