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Repair test specifications
This appendix refers to the Spot Vital Signs without pneumatics (tubing and cuff),
temperature probe, SpO
2
probe, or main battery attached, unless otherwise noted.
Use the Repair Software for the performing the tests on the Spot Vital Signs. The
standard test voltage, unless otherwise stated is 6.5 Vdc (+0/-0.25 Vdc). Unless
otherwise stated, all calibrated volumes are ±10cc of the stated volume.
Unit software for the Spot Vital Signs is equal to or greater than "1.07" for "Spot" software
(SW 1) and equal to or greater than "1.01" for ModB software (SW2). If the Unit has Nellcor
SpO
2
(MP205 PCB), the SpO
2
software is equal to or greater than "1.2.0.0”. If the Unit has
Nellcor SpO
2
(MP506 PCB), the SpO
2
software is equal to or greater than “1.7.2.0”. If the
Unit has the temperature option, the temperature software is equal to or greater than
“2.1”.
General unit test
A-D noise test
The A-D Noise Test is defined as the amount of noise on the Spot Vital Signs A-D
pressure channel; over a 1 second sample time while 0.0 mmHg is applied to the device
pressure port. The maximum limit is 0.050 mmHg.
Leak test
The Leak Test is defined as the amount of pressure drop that is recorded over a 15-second
interval with a 100cc cylinder attached to the Spot Vital Signs pressure port and that
volume having a stabilized pressure of 250 mmHg. The limit is 5 mmHg maximum.
Inflation test
The Inflation Test is defined as the amount of time the Spot Vital Signs pump can inflate a
250 cc cylinder from 5 mmHg to 210 mHg. The limit is 7 seconds, maximum.
Dump test
The Dump Test is defined as the amount of time it takes Spot Vital Signs to deflate a 500
cc cylinder from 260 mmHg to less than 15 mmHg. The limit is 10 seconds.
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