Merlin Telemetry Board Dräger PSS 7000 Q & A Breathing Apparatus Collaboration Merlin Telemetry Board and Dräger PSS 7000 Q & A
Question - 1 What is the function of the first stage reducer on the PSS 7000t BA set ? A - It reduces the air from cylinder pressure to between 6 – 9 bars. B - It reduces the air from cylinder pressure to just above atmospheric pressure. C - It reduces the air from cylinder pressure to between 11 – 16 bars. D - It reduces the air from between 6 – 9 bars to just above atmospheric pressure. PREVIOUS NEXT
Question - 2 Following a full charge, how long will the battery last in the Dräger Bodyguard 7000t unit? A - Approximately 1 hour.. B - Approximately 8 hours. C - 100 hours. D - 5 – 6 hours. PREVIOUS NEXT
Question - 3 What is the lifespan of a Dräger 9 litre, 300 bar compressed air cylinder ? A - 5 years. B - 10 years. C - 15 years. D - 20 years. PREVIOUS NEXT
Question - 4 On the Dräger Merlin Telemetry Entry Control Board, what does the following LED indicate ? A - Emergency Voluntary Withdrawal has been actuated. B - Automatic Distress Signal Unit has been actuated. C - Evacuation signal has been actuated. D - Manual Distress Signal Unit has been actuated. PREVIOUS NEXT
Question - 5 On the Dräger Merlin Telemetry Entry Control Board, what does the following LED indicate ? A – Manual Distress Signal Unit has been actuated. B - Emergency Voluntary Withdrawal has been actuated. C - Telemetry link has been lost. D - Automatic Distress Signal Unit has been actuated. PREVIOUS NEXT
Question - 6 How often does the telemetry link update/refresh between the Bodyguard 7000t and the Merlin Telemetry Board ? A - Every 20 seconds. B - Every second. C - Whenever there is a change in air consumption/breathing rate. D - Every minute. PREVIOUS NEXT
Question - 7 When does the pneumatic low pressure warning whistle sound on the Dräger PSS 7000t BA set ? A - Between 70 and 60 bars. B - Between 45 - 40 bar. C - Between 60 +/- 5 bars. D - Between 6 – 9 bars. PREVIOUS NEXT
Question - 8 What would be the outcome of pressing this button on the Merlin Telemetry Board ? A - All BA wearers committed from that ECB will receive an evacuation signal. B - All BA wearers in the area will receive an evacuation signal. C - It will evacuate an individual wearer. D - It will reset the clock. PREVIOUS NEXT
What do these flashing LEDs signify ? Question - 9 What do these flashing LEDs signify ? A - Signal lost between EMU & Telemetry Board. B - EMU in operation. C - EMU in operation & linked to Telemetry Board. D - Distress signal activated. PREVIOUS NEXT
What do the RED flashing LEDs signify ? Question - 10 What do the RED flashing LEDs signify ? A - Signal lost between EMU & Telemetry Board. B - EMU in operation. C - EMU in operation & linked to Telemetry Board. D - Units Distress signal activated. PREVIOUS NEXT
Question - 11 What is the minimum cylinder content required for a Re-Entry using a 9litre, 300 bar cylinder ? A - 160 bars. B - 150 bars. C - 170 bars. D - 100 bars. PREVIOUS NEXT
Question - 12 What does this figure represent on the Dräger Bodyguard 7000t display screen ? A - Time to whistle. B - Time of whistle. C - Elapsed time of BA wear. D - Remaining cylinder contents. PREVIOUS NEXT
Question - 13 What does this figure represent on the Dräger Bodyguard 7000t display screen ? A - Time to whistle. B - Time of whistle. C - Elapsed time of BA wear. D - Remaining cylinder contents. PREVIOUS NEXT
Question - 14 On the Dräger Bodyguard 7000t, what is the meaning of the following icon on the display ? A - The evacuation signal has been actuated by the ECO. B - The Emergency Voluntary Withdrawal has been actuated by the BA wearer. C -The Automatic Distress Signal has been actuated. D - The telemetry link has been lost between the Bodyguard and the Merlin ECB. PREVIOUS NEXT
Question - 15 On the Dräger Merlin Telemetry Entry Control Board, what does this flashing LED indicate ? A - Telemetry board is shutting down. B - Automatic Distress Signal Unit has been actuated. C - Evacuation signal has been actuated for an individual wearer. D - Emergency Voluntary Evacuation has been actuated. PREVIOUS NEXT
Question - 16 What period of time does the Dräger Merlin Telemetry Entry Control Board log past activities for ? A - The last 100 hours. B - The last 5 – 6 hours. C - 10 hours. D - 8 hours. PREVIOUS NEXT
Question - 17 Which of the following is the correct shutting down procedure ? A - B - C A - Airway , Breathing , Circulation. B - Air supply , Bodyguard , Comms. C - Air supply , Battery , Cylinder. D - Air supply , Battery , Comms. PREVIOUS NEXT
Question - 18 After what time period will the Pre- Alarm sound if the motion sensor detects No movement ? A - 45 - 40 seconds B - 10 seconds C - 30 seconds D - 8 -10 seconds PREVIOUS NEXT
After the Pre- Alarm has been activated how long will it be before Question - 19 After the Pre- Alarm has been activated how long will it be before FULL ALARM is activated if no further movement is detected ? A - 30 seconds B - 10 seconds C - 5 -10 seconds D - 45 -40 seconds PREVIOUS FINISH
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