Midland Alan HP450 2A Rugged Manual De Instrucciones página 31

4 LCd display – (O 3.2)
5 p key
6 q key
7 Built-in microphone
8 Built-in speaker
9 MENU Key (O 6)
10 SCAN/LOCK key – (O 5.13)
11 HI/LO key– Enables to select a high or low transmission
power (not active in the PMR446 band - O 5.11)
12 E (emergency) key – Enables to call the preset emergency
channel (not active in the PMR446 band - O 5.12)
13 PTT (Push To Talk) key – Hold this button down to set the
transceiver in transmission mode
14 MON key – Hold this key down to enable the monitoring
function (O 5.10); press it twice quickly to adjust the squelch
15 CALL key – Press it briefly to start the preset audio call
(tone)
3.1.b Rear and right sides
16 Battery pack – Powers the portable transceiver.
17 Battery pack lock – Enables to remove the battery pack from
the radio (O 4.3.a).
18 Clip fixing grooves – Enable to fix the optional clip directly
onto the battery pack and hang the radio to your belt without
holster.
19 Battery recharge contacts – Enable to connect the battery-
charger to the desktop quick charger (O 4.4).
20 Fixing screw - Fixes in place the protective cover of the
microphone connectors.
21 Protective cover of the microphone connectors.
22 SPK connector (under the cover) - 3.5 mm jack connector for
external speaker. Together with the MIC connector it can be
used to connect optional microphones.
23 MIC connector (under the cover) - 2.5 mm jack connector for
external microphone. Together with the SPK connector, it can
be used to connect optional microphones. This connector can
also be used for the Cloning feature (O 6.7), which requires
however the connection of the special optional cable.
17
18
16
19
20
22
21
23
5