ARMTEL DWEx - Page 17

DWEX DIGITAL LOUD-SPEAKING EXPLOSION PROOF CALL STATION
User Manual
armtel.com page 15/40
info@armtel.com © Armtel
– 11 – socket «X9» for the handset cradle module;
– 12 – socket «X8» for integrated speaker;
– 13 – socket «X6» for a handset;
– 14 – volume control of the auxiliary amplifier («VOLUME EXT»);
– 15 – integrated microphone sensitivity control («MIC.INT»);
– 16 – handset microphone sensitivity control («MIC.HS»);
– 17 – socket «X7» for DWEx main board;
– 18 – switch «SW8» for switching of integrated microphone amplifier:
– MIC – integrated microphone amplifier is OFF;
– MIC.AMP – integrated microphone amplifier is ON;
– 19, 20, 21 – sockets «Х1», «Х2» и «Х3» for two-way toggle, pushbuttons and dial
pad (see other side of board).