ATEIS PSS-G2-xx - Manual (Page 19)

PSSG2, CD-Touch series
Page 19 of 33
The telephone audio input gain can be adjusted using the GAIN + and GAIN – keys. The current gain
setting is displayed in dB between the two gain adjustment keys, see picture below.
The noise gate threshold setting is handy to avoid feedback and adjusting the speaking distance. The
gate threshold can be adjusted via the NOISE GATE THRESHOLD + and NOISE GATE
THRESHOLD – keys. The current gate threshold is displayed in dB between the two threshold
adjustment keys.
Increasing the threshold will reduce the speaking distance but will help to avoid feedback as well as
background noise picking.
Decreasing the threshold will make the microphone more sensible to feedback and will increase
speaking distance.
8.3. Screen calibration
The PSSG2, CD-TOUCH give the user the possibility to calibrate the screen. In order to do so, follow
the next steps.
• Press on the Hardware button 3.
• The PSSG2, CD-TOUCH reboot
• After rebooting, you will be asked to touch the screen in the center of the ring, see below.
• First on top left of the screen.