Operation, Type of call signal, Automatic shutdown – Doro PMR 510 User Manual
Page 7: Operating channels and frequencies

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7
Operation
Type of CALL signal
You can select different handset Call signals.
1. Press the
w
button repeatedly until
CA
flashes in the display and a signal
is heard.
2. Scroll to the desired setting using the
v
/
V
buttons.
3. Press the PTT button to confirm selected signal.
Automatic shutdown
You can select automatic shutdown to conserve battery power.
If no button is pressed within the set time period (hours) the handset will switch
off. A warning tone will be heard approximately 1 minute before this happens.
1. Press the
w
button repeatedly until
Hr
is displayed.
2. Scroll to the desired setting using the
v
/
V
buttons. (
0 Hr
=function
disabled).
3. Press the PTT button.
4. The indicator will be displayed and the function will be active.
Operating Channels and Frequencies
Channel
MHz
Channel
MHz
Channel
MHz
1 *................ 476.425
15.................476.775
29.................477.125
2 *................ 476.450
16.................476.800
30.................477.150
3 *................ 476.475
17.................476.825
31 *...............477.175
4 *................ 476.500
18.................476.850
32 *...............477.200
5 ** .............. 476.525
19.................476.875
33 *...............477.225
6 *................ 476.550
20.................476.900
34 * ..............477.250
7 *................ 476.575
21.................476.925
35 ** .............477.275
8 *................ 476.600
22 ! ..............476.950
36 * ..............477.300
9 .................. 476.625
23 !...............476.975
37 *...............477.325
10 ................ 476.650
24.................477.000
38 *...............477.350
11 ................ 476.675
25.................477.025
39.................477.375
12 ................ 476.700
26.................477.050
40.................477.400
13 ................ 476.725
27.................477.075
14 ................ 476.750
28.................477.100
* These channels are the repeater access channels (du mode).
** Designated emergency channels.
! Speech telephony is not permitted on these channels.