Simultaneous Interpretation Equipment. Simultaneous Interpretation Equipment has been installed in the Lok Sabha Chamber, Central Hall, Committee Room Nos. Volume control knob has to be turned clockwise for increasing the volume and anticlockwise for decreasing the volume. Tugging at the wire should be avoided but plug itself should be held firmly, as otherwise the plug might become detached from the wire. When a member has to pass the seat of another member, the latter should pull out the plug from the socket to give him way.
Frequent turning spoils the knob.
The language selector knob should be adjusted for one language. If that language is the floor language, it can be heard over the loudspeaker also. Frequent turning of the knob might spoil it. The head-phone may be dispensed with if a member can follow the floor language and finds the general sound level adequate for the purpose.