WARNING
READ AND UNDERSTAND THE COMPLETE INSTRUCTION MANUAL BEFORE USING A RES- PIRATOR WITH A SEMS PDA DISTRESS ALARM INSTALLED.
QUICK REFERENCE GUIDE TO USE OF THE SEMS PDA DISTRESS ALARM:
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| YOU DO: | THE SEMS PDA | |
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| DISTRESS ALARM |
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| DOES: |
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| Turn it on. |
| Open cylinder valve | 3 quick audible chirps, | |
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| (cylinder must have air | green flashing light on | |
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| in it). |
| control console. |
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| Reset |
| Move so that the respirator | Red flashing light changes | |
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| moves or press reset | to green, ascending/de- | |
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| button once. |
| scending tone stops (3 |
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| quick audible chirps if |
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| button was pressed). |
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| Reset full alarm |
| Press reset button on | Loud 3 tone chirp stops, | |
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| control console twice | 3 quick chirps, then red | |
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| (push, release, push again). | flashing light changes to | |
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| green flashing light. |
| Turn it off (finished |
| Close cylinder valve, open | The flashing light goes out | |
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| regulator purge valve letting | |||
| with use) |
| and display will say OFF. | ||
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| out all the trapped air, close | |||
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| Unit will sound a two tone | ||
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| regulator purge valve, press | ||
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| chirp at turn off. | ||
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| reset button twice after | ||
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| flashing green light se- |
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| quence. |
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| Turn on the |
| Press alarm button on | Goes into full alarm, loud 3 | |
| manual alarm. |
| control console (works | tone chirps from sensor | |
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| whether the SEMS PDA | module and bright red | |
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| distress alarm is on or off). | flashing light from control | |
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| console. |
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| WHEN THE SEMS PDA | IT INDICATES THAT: | |||
| DISTRESS ALARM IS: | ||||
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| Quiet. No lights or sound |
| The SEMS PDA distress alarm is off or the | ||
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| batteries are used up or removed. | |||
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| The SEMS PDA distress alarm is on, in | |
| Flashing the green light |
| automatic mode, and monitoring your | ||
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| motion. |
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| Flashing the red light and sounding an | You have not moved in the last 20 sec- | |||
| onds, SEMS PDA distress alarm will go | ||||
| ascending/descending tone. |
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| into full alarm in 12 seconds or less if you | |||
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| do not move. |
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| Flashing the red light and sounding a | Full alarm: You have not moved in the last | |||
| 30 seconds or more or you pushed the | ||||
| loud continuous 3 tone chirp |
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| manual alarm button and held at least two | |||
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| seconds. |
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| Chirping once every 2 seconds with no | The backframe batteries are low. You must | |||
| light flashing |
| replace all batteries before using the SEMS | ||
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| PDA distress alarm again (it will work in | |
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| low battery condition long enough to let | |
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| you finish the cylinder of air you are on). | |
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