Retevis RT71 Bedienungsanleitung Seite 6

RETC/15
Receive all calls
II call means a walkie talkie call up all other users in a channel to public an important
nformation
hen receive the all calls:
I . LED indicator becomes green
On the top pf the screen will show RSSI mark, First line will show the D, Second line
show the group call Icon
End of the all call, radio back to receive to all call screen
Launch a radio call
• Channel
• Contacts
Using channel knob to make a call
roup call
he radio should be under the group then can have the group call
1. Under the standby mode, use [ or O ] key, choose the desired group call channel.
Hold the radio and place it between your lip with 2.5-3cm
Press [PTT] key to call, LED indicator to redo
When radio back to home screen, you can make a group call with contacts.
ingle call
1. Under the standby mode, use [ or
Hold the radio and place it between your lip with 2 5-3cm
Press [PTT] key to call, LED indicator to red
Release [PTT] key to receive the call, LED indicator become green.
II call
Radio must be programme with this function, so that you can send information to every
sers who are under the channel
I. Under the standby mode, use [ or
Hold the radio and place it between your lip with 2.5-3cm
Press [PTT] key to call, LED indicator to red
Users under the channel can not reply the call
061
] key, choose the desired channel
] key, choose the desired channel
Emergency function
Emergency alarm only use to transfer emergency
all at anytime and anywhere.
Even the radio is busy in transferring or receiving
Radio support 3 types of emergency call:
• Regular emergency call
• Disabled
• Silent
Receiver emergency call
1. When receiving emergency call, number of emergency
exchange the sender name or ID
With a message sound and LED indicator becomes green and orange.
. If the radio have activated, then will confirm the emergency alarm automatically.
the radio receive the emergency alarm, screens shows the emergency alarm warning
mark, until send with a confirm message then can logout. While, you will not receive an
calls and notice from other radio during this situation.
Notice: Short press [PTT] key, then with the pre-programmed
mergency call and logout the emergency
Emergency alarm
his function called speech signal and allows to send the emergency
n another radio.
I . Press pre-programmed power on key.
Regular emergency call, screen will show emergency
to red
Disabled emergency call, the radio prohibited to send emergency call
ilent emergency call, the radio will send emergency call but will not have any sound or
reminder.
Logout emergency mode
hen radio will logout emergency mode when any of the following situation happen:
• Press the pre-programmed emergency
mode
Notice: Emergency mode will logout when radio is power off. Radio will not under
mergency mode when the radio is power on next time.
situation, you can release a emergency
calls and alarms received,
off key, delect all received
mode.
alarm and will trigge
is sending, LED indicator change
off key or press PTT key to logout the emergenc
When