User manual ALAN ALBRECHT BPA 100 NAVI

[. . . ] Never open the adapter, the charging device or try to change or even open the lithium battery by yourself!Any manipulation at the Li-Ion battery, such as short circuits etc, may cause fire or even explosion and severe injuries to persons. Charging starts the moment the wall charger is connected with the adapter. 5 hours are being needed to fully charge a completely empty adapter. [. . . ] Connecting the 2 way Radio and starting Conversation Mode After pairing the adapter is in standby mode (green LED is flashing every 2 seconds). switch the headset from standby mode to "Call" or "Talk". In the user manual this is described as starting a phone conversation. In cases, where the headset knobs may have other functions (like VEMAR Bluetooth helmet) You may also use the central knob on the BPA 100 instead of the "Talk" button on the headset for start and stop. Starting and stopping the communication link will be done at the headset side (or on the BPA 100 side). as long as You need the radio communication (including the receive periods!) the headset must stay in the , , Talk" or , , Call" position, whatever the user manual describes. Please note that the user manual describes telephone conversation and not a 2-way radio conversation. (or the central button of the BPA 100) It will always take a small moment, until You can see that the communication link is established. You will see the green LED on the BPA 100 adapter side permanently on. Adjust the headset volume at first to minimum to avoid any risk of acoustical shock. open the squelch of the radio for testing (or press the monitor button). You will hear the white noise from the 2 way radio. You may now adjust the volume at the headset according to Your needs. Do not adjust the volume of the radio too loud, this may provide distortion. ⷠTo talk via radio press the PTT key on the radio's side (which You have probably mounted at the handle bar of a motor bike or at other suitable places) and talk via Your headset. ⷠTo receive again, You release the PTT key again. Please do not switch anything at the headset side! ⷠIf You do not want to listen any more to Your radio channel, You should disconnect the connection from the headset side only (Talk or Call button). The adapter at the radio side will then automatically switch back to standby mode. Please switch both devices completely off, when You do not need them. Important notes explaining different characteristics of radio and cellular phone When using cellular phones, You only need to use the Talk/Call button of Your headset when You start a phone call or answer a phone call. [. . . ] 1, Class 2 2402 to 2480 MHz 79 with 1 Mhz bandwidth per channel less than + 4 dBm (2. 5 mW), with automatic power control digital encryption, FHSS, GMSK, 1 Mbit/s frequency hopping 625 µs time slot approx. 6 hours PCM Codec high power lithium polymere battery 170 mAh 230 V switching power supply charger with automatic full battery detecting EN 300 328-2 V 1. This unit fullfills the above mentioned European Standards and is marked with CE. [. . . ]