Operation Manual

1
English
Table of Contents
1 INTRODUCTION ............................................................................2
2 ABOVE ALL… SAFETY! ..............................................................
3
2.1 Symbols used ........................................................................
3
2.2 Warnings ................................................................................3
2.2.a General ........................................................................3
2.2.b Batteries ......................................................................4
2.3 Assistance ..............................................................................4
3 DESCRIPTION OF PARTS ...........................................................
5
3.1 Description of parts and commands ......................................
5
3.2 Display symbols .....................................................................
6
4 PREPARATION .............................................................................7
4.1 Fastening/removing the belt clip ............................................
7
4.2 Installing/removing the batteries ............................................
7
4.2.a To install the batteries .................................................
7
4.2.b To remove the batteries ...............................................
8
4.3 Recharging the batteries .......................................................
8
4.3.a MW904 wall battery charger and 12V charger ...........
8
4.3.b CA445 Intelligent, table-top battery charger ...............
8
4.4 Proper use of rechargeable batteries ....................................
9
4.4.a Memory effect ..............................................................
9
5 STANDARD FUNCTIONS ...........................................................10
5.1 Turning 445 BT on/off ..........................................................
10
5.2 Volume regulation ................................................................
10
5.3 Selecting a channel .............................................................
10
5.4 Transmission and reception .................................................
10
5.4.a Reception...................................................................10
5.4.b Transmission .............................................................10
5.5 Monitor function ...................................................................
11
5.6 Selecting transmission power ..............................................
11
5.7 Bluetooth button ...................................................................11
5.8 Display lighting .....................................................................
11
5.9 Keypad lock ..........................................................................
11
5.10 Use of
CALL button..............................................................11
5.11 Clock mode ..........................................................................
11
5.11.a Setting the time
..........................................................11
5.12 Chronometer mode ..............................................................
12
6 ADVANCED FUNCTIONS (F BUTTON) .....................................13
6.1 CTCSS subaudio tone selection ..........................................
13
6.2 VOX mode ............................................................................
13
6.2.a Activation/deactivation of VOX mode ........................
14
6.2.b Setting VOX sensitivity ..............................................
14
6.2.c Setting VOX delay .....................................................
14
6.3 Scanning functions ..............................................................
14
6.3.a Scanning on all channels ..........................................
14
6.3.b Activating Dual Watch ...............................................
15
6.4 Memory channels ................................................................
15
6.4.a Programming of memory channels ...........................
15
6.4.b Memory recall ............................................................
15
6.4.c Memory scanning ......................................................
16
6.5 Keypad tones, Calls and Roger Beep
..................................16
6.5.a CALL function ...........................................................16
6.5.b Roger Beep ...............................................................
16
6.5.c To enable/disable the keypad tones ..........................
16
7 CLEANING AND MAINTENANCE OF YOUR RADIO ...............17
7.1 Cleaning the radio ................................................................
17
7.2 Connectors ...........................................................................17
8 TROUBLESHOOTING.................................................................17
8.1 Reset of functions ................................................................
17
8.2 Solution table .......................................................................
18
9 TECHNICAL SPECIFICATIONS .................................................19