AV-1900 vav.link/av-1900/ FRONT PANEL 1 1. 2. 3. 4. 5. 6. 7. 8. 2 3 4 5 6 7 8 Bluetooth Indicator Input 4 Auxiliary input minijack. Plugging in here will disconnect input 4 on rear.
INPUT SELECTOR Mic Input with Phantom power OFF Mic Input with Phantom power ON Line Level Input 5 INPUT 1 Balanced XLR Mic Input Pin 1 = ground Pin 2 = + 2-Phono / RCA line-level input Mic input trim - Turn up for less sensitive mics - Turn down for more sensitive mics Adjust so that front dials are set to same position for matching volume levels for each input [Type here]
INPUT 2 2-Phono / RCA line-level input Balanced Phoenix Bare-wire Mic Input Mic input trim INPUT 3 Bluetooth Antennae Balanced Phoenix Bare-wire Mic Input Mic input trim BT Notes To disable set switch to left or centre positions AV-1900 has one BT memory slot. It will pair with the most recently paired device without requiring PIN.
INPUT 4 3.
RS-232 CODES Baud rate: 9600K Stop Bit: 1 Delivery interval >80ms No check digit Table 1: Command Codes HEX Code 97 45 45 ON 97 46 46 97 47 47 97 43 43 97 09 09 97 0D 0D 97 5E 5E 97 18 18 97 0C 0C 97 11 11 97 10 10 97 1A 1A OFF MUTE INPUT1+ INPUT1INPUT2+ INPUT2INPUT3+ INPUT3INPUT4+ INPUT4- 97 15 15 TREBLE+ 97 07 07 TREBLE- 97 19 19 BASS+ 97 16 16 BASS- 97 5A 5A RESET 97 40 40 VOL+ 97 44 44 VOL- [Type here] Remarks Return codes Working INPUT1 Volume XX=00-14 INPUT2 Volume XX=00-14 INPUT
AUTOSTA NDBY ON AUTOSTA NDBY OFF 97 08 08 97 1C 1C AUTO STANDBY ON 97 28 28 01 AUTO STANDBY OFF 97 28 28 00 Table 2: Direct Address Volume Codes HEX 97 AX AX 97 BX BX 97 CX CX 97 DX DX Function X =0-F Set master volume to 0-15 X =0-4 Set master volume to 16-20 X =0-E Set Bass volume to 0-14 X =0-E Set Treble volume to 0-14 97 EX EX X =0-F Set INPUT1volume to 0-15 97 FX FX X =0-4 Set INPUT1volume to 16-20 97 GX GX X =0-F Set INPUT2volume to 0-15 97 HX HX 97 IX IX 97 JX JX 97 KX KX 97 LX LX X =
97 25 25 Master_T_GAIN_GE T Treble Gain 14 steps total XX=000E HEX code 97 26 26 BT_BIT Bluetooth status BT unpaired = 0 BT paired , Pause= 1 BT paired, Play = 2 97 27 27 BT Device Bluetooth name Length=0# Name= xxx HEX code 97 28 28 AUTO_STANDBY Auto standby Status Auto standby OFF = 0 Auto standby ON = 1 INPUT1 Volume Gain INPUT2 Volume Gain INPUT3 Volume Gain INPUT4 Volume Gain 20 steps total XX=0014 HEX code 20 steps total XX=0014 HEX code 20 steps total XX=0014 HEX code 20 steps total
FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
