Security Systems BU Communication Systems ST/SEU-CO 1 DCN SA IO Del Chair Operating of Delegate and Chairman Unit with LCD screen I&O Manual

Security Systems BU Communication Systems ST/SEU-CO 2 DCN SA IO Del Chair Operating of Delegate and Chairman Unit FM with LCD screen

Security Systems BU Communication Systems ST/SEU-CO 3 DCN SA IO Del Chair Delegate Microphone Operation MICROS X DELEGATES WAITING TO SPEAK RETURN REQUEST No. of Delegate’s waiting to speak X PARTICIPANTS SPEAKING RETURN SPEAKERREQUEST RETURN SPEAKER No. of Participants currently speaking = Press key

Security Systems BU Communication Systems ST/SEU-CO 4 DCN SA IO Del Chair Chairman Microphone Operation MICROS REQUEST No. of Delegate’s waiting to speak SPEAKER No. of Participants currently speaking = Press key SPEAKERREQUEST RETURN VOTINGMICROS X PARTICIPANTS SPEAKING RETURN CANCEL ALL X DELEGATES WAITING TO SPEAK RETURN

Security Systems BU Communication Systems ST/SEU-CO 5 DCN SA IO Del Chair Chairman Voting Operation VOTINGMICROS Select choice = Press key = LED on = LED flashing HOLDNOABSTAINYESSTOP P:0100-:0025?:0029+:0031#:0015 END OF VOTING STARTRETURN HOLDNOABSTAINYESSTOP Only for one minute START RETURN P:0100-:0025?:0029+:0031#:0015 Only for three seconds P:0100-:0029?:0029+:0031#:0015 RESTARTNOABSTAINYESSTOP

Security Systems BU Communication Systems ST/SEU-CO 6 DCN SA IO Del Chair Delegate Voting Operation The Stop function is initiated by the Chairman P:0100-:0025?:0029+:0031#:0015 END OF VOTING After one minute Voting Options = Press key MICROS PRESENT NOABSTAINYES = LED on = LED flashing NOABSTAINYES P:0100-:0025?:0029+:0031#:0015 VOTING ON HOLD The Start function is initiated by the Chairman

Security Systems BU Communication Systems ST/SEU-CO 7 DCN SA IO Del Chair Operating of Delegate and Chairman Unit End of section  Robert Bosch GmbH All rights are reserved. Reproduction or passing on to third parties in whole or in parts is prohibited without the written consent of the copyright owner.