Hytera MD622i, Руководство пользователя

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When receiving a call, you can listen to it without any
operation.
You can press and hold the PTT key and speak within
call hang time.
The icon , , or appears on the LCD
display when the radio receives a private call, group call,
or all call.
Ending Calls
l A group or private call ends when the call hang time
expires.
l
An all call ends when the calling party releases the
PTT key.
Call on Analog Channel
You can initiate or receive a call on an analog channel
with or without signaling.
Call Without Signaling
On an analog channel without signaling, you can initiate a
call to all the other users on the channel. Do as follows:
1. Press the CH/+ or CH/- key to select the required
channel.
2. Press and hold the PTT key.
Call With Signaling
On an analog channel with signaling, you can initiate a
call to a specific contact on the channel. Do as follows:
1. Press the CH/+ or CH/- key to select the required
channel.
2. Press the PTT key to send the code.
The call is established when the target radio receives and
decodes the matched signaling.
Message Services
The Message feature allows you to view and forward
messages, and send quick text messages.
Viewing Messages
To view a message upon receiving, directly press the
OK/Menu key.
To view a message from the Inbox or a sent message, go
to Message > Inbox / Outbox , and then select the required
message.
Sending Messages
Sending Quick Text Messages
A quick text message is a frequently used message
predefined by your dealer. To send a quick text message,
do as follows:
1. Go to
Message
>
Quick Text
, and then select the
required quick text message.
2. Select Send , and then select the required contact.
3. Press the
OK/Menu
key.
Forwarding Messages
1. Go to Message > Inbox / Outbox , and then select the
required message.
2. Select
Forward
, and then select the required contact.
3. Press the OK/Menu key.
Resending Messages
To resend a message, go to Message > Inbox , select the
required message, and then Press the OK/Menu key.
Deleting Messages
1. Go to
Message
>
Inbox
/
Outbox
, and then select the
required message.
2. Select
Delete
.
3. Press the OK/Menu key.
Supplementary Features
Basic Settings
You can go to Settings > Radio Set and then set the
following items:
Item Description Operation
Power
Level
Sets the TX power level
of the current channel.
Select
Power
Level , and then
select either of the
following:
l
High Power :
Enables long-
distance
communication
but consumes
more battery
power.
l
Low Power :
Enables short-
distance
communication
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