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38. Graphic equalizer output terminal
−20 dB*, 10 kΩ, unbalanced, RCA jack.
Connect this terminal to the graphic equalizer’s
input terminal.
39. Priority chime volume control
Adjusts the output volume of the chime tone that
sounds when the Priority Speech key on the
Chairman unit is pressed.
40. DC inlet
Connect the supplied AC adapter to this terminal.
41. Cable clip
Run the AC adapter cable through this clip to
prevent its plug from being removed from the DC
inlet.
42. Short circuit indicator
Lights when the Expansion unit or its connected
cable is shorted.
43. Expansion unit I/O terminals
Connect the Expansion unit or Distributor to these
terminals.
By using the YW-1022 (2-branch distributor) and/
or YW-1024 (4-branch distributor), up to 8 TS-918
Expansion units can be connected.
44. Functional earth terminal
Hum noise may be generated when external
equipment is connected to the unit. Connecting
this terminal to the functional earth terminal of the
external equipment may reduce the hum noise.
Note: This terminal is not for protective earth.
* 0 dB = 1 V
Cable clip
AC adapter cable
To the DC inlet
