Appro WH300 Betriebsanleitung

HME# 400G628 Rev B 9/24/09 DX300 Wireless Headset System Operating Instructions

7NOTE: Set up the battery charger and charge all beltpac batteries while you are setting up the base station SECTION 3. EQUIPMENT SETUP BATT

8Left headset connectorRight headset connectorNOTE: A fully charged battery can be kept in the base station as a backup in case of AC power inter

9Battery sled BAT850 BatteryBattery compartment cover Battery compartment latchesAC850 Battery Charger NOTE: Always plug base station into AC pow

10NOTE: If you have more than one base station, the one you set up for interference avoidance will be considered the “primary” base station (See

11Multiple Base Stations Up to 20 coaches can communicate using the DX300, 5 per base station, by interconnecting up to 4 base stations as describ

12RECOMMENDED: If only two base stations will be used, set the secondary base station to #2 HINT! Mark each base station with its assigned numb

13Base station microphone gain adjustment Insert small screwdriver Base Station Microphone Gain Adjustment The microphone gain adjustment allows

14NOTE: Registration of all-in-one headsets is the same as the beltpac registration described below, except for step 2 If you have more than one

15Beltpac or All-In-One Headset Operating Mode Setup Set up beltpacs and/or all-in-one headsets to operate in the desired mode by pressing and hol

16Beltpac or All-In-One Headset Adjustments Sidetone Adjustment (Beltpac only, not on all-in-one headset) When you speak into the microphone, you

Table of Contents SECTION 1. INTRODUCTION...1 SECTION 2

17OPTIONAL REMOTE ANTENNA INSTALLATION It may be necessary to locate the antennas away from the base station if it is not possible to avoid obstru

18OPTIONAL AUXILIARY EQUIPMENT CONNECTION Auxiliary equipment such as audio/video recorder or a hardwired intercom can be connected to the rear pa

19Headset volume Channel indicator lights (Offense, All or Defense) Green Listen only Red Talk and listen Channel select butto

20Speak to offensive coaches Speak to defensive coaches Speak to all coaches Beltpac power button All-in-one headset power button (above earpiece

21Changing Batteries Beltpac batteries typically provide 20 hours of continuous use in listen mode If you hear “Change battery” in your headset

22SECTION 5. TROUBLESHOOTING If you are unable to correct any of the problems described below or if your problem is not covered, call 1-800-90

23 Coaches using beltpacs or all-in-one headsets can not hear or talk to coaches using base station headsets Be sure base station headsets are

24FREQUENTLY ASKED QUESTIONS Are the battery charger and base station power supplies interchangeable? Yes What is the maximum recommended n

25SECTION 6. TECHNICAL DATA EQUIPMENT SPECIFICATIONS Base Station GENERAL ⎯ Frequency Range: All, 2400 – 2483.5 MHz Low, 2401.92 to 243

26TRANSMITTER ⎯ Type: Frequency hopping, spread spectrum Transmit Power: 100mW burst Modulation Type: Gaussian filtered FSK, TDMA Frequency St

FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause

27BLOCK DIAGRAM

28SECTION 7. INDEX Base station audio connection (multiple base stations) ...

1SECTION 1. INTRODUCTION The DX300 provides secure communication among the coaching staff Spotters in the press box can communicate with off

2SECTION 2. EQUIPMENT IDENTIFICATION STANDARD EQUIPMENT Antennas Battery sledAll-in-one headset with batter

3OPTIONAL EQUIPMENT Headset with dual ear muffs Model # HS15D Headset, all-in-one, with battery Model # WH300 Headset ext

4EQUIPMENT FEATURES Base Station Top Panel — Right select buttonRight talk buttonBattery compartment latchesAntennasLef

5Front Panel — Left Side Panel — Right Side Panel — Rear Panel — Cable “input” from another base station

6Beltpac All-In-One Headset (optional) OffensebuttonDefensebuttonVolumeup buttonVolume down buttonAll button Battery release