Table of Contents
1 SYSTEM DESCRIPTION .......................................................................................................................... 7
2 GETTING STARTED .................................................................................................................................. 9
2.1 CHARGING THE BATTERY ........................................................................................................ 9
2.2 CONNECT CABLES .................................................................................................................. 9
2.3 FITTING HEADSET AND EARTIPS ............................................................................................. 9
2.4 STARTING UP THE UNIT ......................................................................................................... 11
2.5 SHUTTING DOWN THE UNIT .................................................................................................. 12
3 MENU ..................................................................................................................................................... 12
3.1 NAVIGATION ............................................................................................................................ 12
3.2 MENU OVERVIEW ................................................................................................................... 13
3.3 MENU VOLUME....................................................................................................................... 14
3.4 MENU LANGUAGE .................................................................................................................. 14
4 HEAR-THROUGH ................................................................................................................................... 14
5 DIGITAL ACTIVE NOISE REDUCTION (ANR) ......................................................................................... 14
6 INDICATOR LIGHTS ............................................................................................................................... 14
7 RADIO INTERFACE ................................................................................................................................ 15
7.1 SETTING RADIO VOLUME ....................................................................................................... 15
7.2 COMMUNICATION KEYING MODE.......................................................................................... 15
7.3 EARMUFF MODE ..................................................................................................................... 16
8 FIT TEST ................................................................................................................................................. 16
9 HOT KEYS .............................................................................................................................................. 17
10 DOSE MEASUREMENTS ..................................................................................................................... 17
11 BATTERY/CHARGING .......................................................................................................................... 18
11.1 BATTERY STATUS ................................................................................................................. 18
11.2 LOW BATTERY WARNING ..................................................................................................... 18
11.3 AUTOMATIC SHUTDOWN ..................................................................................................... 18
11.4 CHARGING THE BATTERY .................................................................................................... 18
11.5 REPLACING THE BATTERY ................................................................................................... 19
12 ACCESSORIES..................................................................................................................................... 20
12.1 EXTERNAL MICROPHONE .................................................................................................... 20
13 ERROR AND WARNING CONDITIONS REPORTED BY THE CONTROL UNIT ................................... 21
14 MAINTENANCE AND STORAGE .......................................................................................................... 22
15 RECYCLING AND DISPOSAL .............................................................................................................. 22
16 SERVICE AND SUPPORT .................................................................................................................... 22
17 TROUBLESHOOTING GUIDE .............................................................................................................. 22
18 ATTENUATION DATA ............................................................................................................................ 25
18.1 EN ......................................................................................................................................... 25
18.2 ANSI ...................................................................................................................................... 26
18.3 AS/NZS .............................................................................................................................................. 26
19 REACH COMPLIANCE ......................................................................................................................... 27