Temperature Probe Test; Spo 2 Option Requirements; Spo 2 Functional Test; Spo 2 Mode Current Test - Welch Allyn Spot Vital Signs LXi Service Manual

Service Manual

Temperature Probe Test

Spot Vital Signs LXi displays "ORL " after you remove the blue thermometer probe from
the blue probe well.
SpO Option Requirements
2
These tests are only valid on Spot Vital Signs LXi models with the Masimo or Nellcor
SpO option.
2
SpO Functional Test
2
See "Masimo SpO2 Functional Check"
for the functional test.
SpO Mode Current Test
2
The SpO
Current, that is drawn through the battery terminals, placing Spot Vital Signs LXi in the
Blank Mode, actuating the SpO
maximum limit is 120 mA maximum.

Fail Safe Test

Over Pressure Test

Verify that Spot Vital Signs LXi can detect over pressure on the pneumatic system
between 296.0 mmHg and 329 mmHg.

Over 15 mmHg

Verify that Spot Vital Signs LXi can detect static pressure over 15 mmHg for 180 seconds.
Mode Current Test is defined as the amount of current, less the Blank Mode
2
2
or "Nellcor SpO2 Functional Check"
mode and applying any SpO
Repair Test Specifications
on page 32
signal to the device. The
2
93