Argent Data Systems ADS-SR1 Panduan Pengguna - Halaman 7

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If you are unable to get the receive audio level high enough, the solder jumper

marked SJ1, located on the circuit board near the DIP switch, may be cut to

increase gain. This jumper is present only on hardware revision 1.3 and above.

Setting the transmit audio level is a two-step process. First, the range can be set

roughly using DIP switches 1 and 2. The audio level will be lowest with both

switches off, and highest with both switches on.

When set properly, the transmitted audio should sound natural and not distorted

or 'clipped', without being excessively quiet. The ##98 command will cause the

unit to transmit a 1 kHz tone at full amplitude for several seconds, to help with

adjustment. If you can't find a combination of DIP switch settings that yields a

comfortable audio level, it can be further adjusted using a DTMF command,

detailed below.