2025 Bench BG ProAir Statements of Fact
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5. To prepare for testing adjust zero point of the RZ-25 tester. | show 🗑
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7. A leaky exhalation or inhalation valve could be caused by a defective valve seat or valve disc. | show 🗑
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8. During the exhalation valve test, if valve is operating properly, -10 mbar is indicated on the pressure gauge. | show 🗑
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9. The EPDM breathing hoses use Bayonet Rings. | show 🗑
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11. During the positive pressure leak test, the pressure change within 1 minute must be lower than 1 mbar. | show 🗑
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13. The factory packed cartridge is good for 2.5 years from the manufacture date. | show 🗑
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20. The accuracy of the Connect ECU pressure measurement is +0 or- 72 psi of the final value at 580 psi. | show 🗑
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22. The weight of a fully charged BG-ProAir apparatus is 16.9kg (37.3 lbs.). | show 🗑
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24. The minimum valve provides greater than 80 L/min flow. | show 🗑
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25. The breathing bag has a 6-liter volume. | show 🗑
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29. The Connect ECU pressure sensor converts pressure into digital signal. | show 🗑
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31. Two TX10 screws are used in the battery cover of the electronics assembly. | show 🗑
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32. Rubber parts must be particularly protected from direct exposure to radiation. | show 🗑
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38. At the last low-pressure warning approximately 95% of the oxygen has been used up. | show 🗑
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39. To start the main alarm, press the Yellow panic button in center of the Connect ECU. | show 🗑
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40. When the first low pressure warning occurs, the alarm sounds intermittently, the red LED flashes, and the screen of the Connect ECU turns red. | show 🗑
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41. When the last low-pressure warning occurs, the alarm sounds intermittently without stopping and the red LED flashes constantly. | show 🗑
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42. Medium pressure is delivered to the minimum valve. | show 🗑
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45. Remove the Tally Key to activate the motion sensor. | show 🗑
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46. All parts which come in contact with the exhaled air must be thoroughly cleaned and disinfected after use. | show 🗑
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49. All parts which have been disinfected should be rinsed thoroughly under running water. | show 🗑
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50. CO2 absorber is not approved for use after indicated expiration date. | show 🗑
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53. The O-ring under the speech diaphragm should be lubricated with Dow Corning 111. | show 🗑
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54. The BG-ProAir is approved for use at temperatures above -6 degree C (21-degree F). | show 🗑
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57. Ice packs in the cooling system should only be used at ambient temperature above 0 degree C (32-degree F). | show 🗑
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60. The battery must be replaced if a red battery warning is indicated. | show 🗑
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63. Bypass output is > 80 L/min. | show 🗑
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65. The oxygen cylinder burst disc ruptures at 4,450 psi (307 bar). | show 🗑
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71. To prepare the ice pack: Insert ice packs into freezing aid, Freeze at least 24 hours @ -16 degree C (3-degree F), Remove from freezing aid, and Stack on top of each other. | show 🗑
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72. If the speech diaphragm is deformed or shows signs of damage, it must be replaced. | show 🗑
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73. The BG-ProAir Connect ECU lights up when the button is briefly pressed. | show 🗑
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74. Press then release the right-hand button to display temperature. | show 🗑
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75. Do not re-use Factory absorbers. | show 🗑
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77. The only battery approved for use with the Connect ECU is the Energizer L91. | show 🗑
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