Amplifier a20 omega telephone & multimedia amplifier user manual & installation guide www.Accutone.Com printed in hong kong aasa20 omegar2007jun © copyright 2007 accutone technologies limited, all rights reserved, do not copy or re-distribute any contents. Accutone and the logo device are registered...
This installation guide and user manual contains the following contents: getting comfortable. A.1 understanding the controls. A.2 connection and preparations. A.2.1 connect to telephone a.2.2 connect to computer a.2.3 connect to telephone headset a.2.4 inserting batteries a.2.5 external dc supply a....
3 part a. Getting comfortable. Learning about the interface & controls. A.1 main switches and interface 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. External dc supply jack (9v dc) modular jack for telephone handset modular jack for input from telephone unit battery compartment doo...
Part a. Getting comfortable. Hooking all the parts together! A.2 hooking all the parts together! A.2 5 4 a.2.1 connect to telephone unplug the handset cord from your telephone base unit and insert it to the modular jack for telephone handset (2). Use the phone cord provided with rj-11 modular plug o...
Part a. Getting comfortable. Hooking all the parts together! A.2 hooking all the parts together! A.2 part a. Getting comfortable. 7 6 a.2.4 inserting batteries slightly depress the battery compartment door (4) and slide it outwards. Install batteries with polarities according to the battery diagram ...
Hooking all the parts together! A.2 part a. Getting comfortable. A.2.8 hanger installation part 2 upon completion of the above, attach the remaining metal piece (ii) to the plastic piece (iii) as shown on the right. Make sure that the hanging curves (a) and the cord winders (b) are facing opposite d...
Part b. Begin to operate. How do i use this device? What can i do with it? B.1 b.1 part b. Begin to operate. How do i use this device? What can i do with it? B.1.1 switch on the power now you can turn on the series a20 omega by switching on the power on/off switch (9). Although the series a20 omega ...
B.1.5.2 transmission/microphone connection pairing the microphone selector (6) at the back of the series a20 omega amplifier allows you to select the proper setting so that the other end can hear your voice clearly. The switch has 4 positions, which are (1-2-3-4). Do not alter the telephone configur...
Caution: it is recommended that user should avoid switching the volume to the maximum at all times, as over-adjustment of the microphone volume control, may cause headset to squeal (feedback sound), which can cause damage to the user's ear as well as the headset and the amplifier. How do i use this ...
B.1 17 how do i use this device? What can i do with it? B.1 16 b.1.9 online muting led indication the online led indicator (14) indicates whether the amplifier is currently online or muted. The led will be lit during a telephone conversation, and it will shut off after you end your call. The muting ...
Part b. Troubleshooting. 19 b.2. Troubleshooting - subsequent problems problem items to check i can't seem to make it work, what should i do? B.2 18 part b. Troubleshooting. B.2 i can't seem to make it work, what should i do? Troubleshooting. # # # # # # # # # # # # # # # lift the handset or press t...
21 20 c.1 accessories. C.2 specifications. C.1 accessories the a20 omega kit should include: 1. One set of the a20 omega amplifier unit. 2. Telephone patch cable with rj-11 modular plugs. 3. Headset hanger components (3 pieces). 4. Soundcard/recording jack cable. 5.Screwdriver pin c.2 specifications...
