AnyTone AT-588, Руководство пользователя

Страница: 21 / 43

16
Press key until LCD displays
1.
icon, then press key until, LCD
displays
icon, it indicates keypad
lockout function is valid.
This will automatically transmit pre-programmed and stored DTMF
tones. And they are often used to remote control electronic devices or
AUTOPATCH phone systems available on some repeater.
Press and hold
1.
key, then press key to enter the
auto-dialer enquiry mode, LCD displays current default data and
current group displayed on left. If no data in current group,it
shows"EMPTY".
Press and hold key, then press
1.
key, LCD displays current battery
voltage.
Repeat above operation to return into
2.
VFO or Channel mode
frequency.
When LCD displays " " icon, it indicates negative offset, which
4.
means transmitting frequency lower than receiving frequency.
Turn selector knob or Mic's [
5.
/ ] key to change offset
frequency, offset frequency changed as per stepping.
Press any key except
6.
and key to exit into standby.
Press
1.
key until the icon displays
on the LCD, then press key, LCD
displays offset direction and offset
frequency.
Repeatedly press key to select
2.
positive offset and negative offset.
When LCD displays " " icon, it indicates
3.
positive offset, which means transmitting
f r e q u e n c y h i g h e r t h a n r e c e i v i n g
7
Repeater receives a signal(UP-LINK) on one frequency and re-
transmits on another frequency(DOWN-LINK). The difference between
these two frequencies is called the offset frequency. If the UP-LINK
frequency higher than DOWN-LINK frequency, the direction is positive, If
it is lower, the shift direction is negative.
Avoiding unintentional operation, this function will lock main keys, all
keys except ǃ and key are invalid.
Offset Direction and offset frequency setup KEYPAD LOCKOUT
Current Voltage ENQUIRY
Auto-Dialer Setup
Shortcut Operations
In voltage display mode, all functions and channel or frequency
selection are invalid.
This function will display Current Battery Voltage.
Repeat above operation,
2.
icon disappears, it indicates keypad
lockout function is invalid.
Under channel mode,this operation can be temporarily used by
user.
Once the radio is turned off or switched to another channel,the
temporary setting will be erased.