MEDIAID 5340V, User Manual, Page: 26 / 40

Operating the Model 5340V
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NOTE 2: Some tests require audible, visual and/or operator supervision,
and/or the connection of an external device such as a sensor
or voltmeter. The absence of required peripheral devices
results in an error message. Please read each of the test
description carefully.
Power-Up Test
One short depression of the POWER ON/OFF KEY initiates a one-
second DISPLAY AND INDICATORS TEST. All LED segments must be
illuminated for proper LED functioning.
Internal Confidence Tests
One long depression of the POWER ON/OFF KEY powers on the
instrument, initiates the DISPLAY AND INDICATORS, POWER
CONDITION and EEPROM TESTS, and displays the unit’s SOFTWARE
VERSION NUMBER. The Model 5340V reverts to the normal power-on
sequence upon the release of the POWER ON/OFF KEY.
NOTE: Write down the instrument’s software version number (in the
space provided in section “Product Information” in Chapter 7).
This number may enable Mediaid Inc. to better assist the user.
Diagnostic Tests
DIAGNOSTIC TESTS on the Model 5340V can be run automatically or
be initiated manually.
NOTE: While in the test mode, either a single test may be run or all of
the tests may be run consecutively.
To initiate a DIAGNOSTIC TEST, follow these steps:
1) Verify that the Model 5340V is powered off.
2) While holding down the ALARM OFF KEY, perform one short
depression of the POWER ON KEY. The characters
T ST
appear on
the OXYGEN SATURATION DISPLAY. The numeral
0
is displayed
on the PULSE RATE DISPLAY.
3) Display any other tests described below (TEST 0 - TEST 10), with the
INCREMENT or DECREMENT KEY. The appropriate test
number is displayed on the PULSE RATE DISPLAY.
WARNING
A non-functioning LED segment may yield inaccurate readings.