Welch Allyn SureTemp 670 Spezifikationen PDF herunterladen (Seite 12)

Technical Manual

1-4 Welch-Allyn, Inc.

Probe Warmer Circuit Self Tests

Proper instrument functionality should be verified first as described in the

Instrument

Reset/Self Tests

section (above) before a probe is installed. With a properly

functioning instrument, the probe can be run through the self test. If the instrument is

functioning properly and a probe is installed, the instrument will initiate the probe

warmer self test during the instrument reset self test and whenever a probe is

plugged in.

If an instrument has passed the

Instrument Reset/Self Tests

section, install the

probe connector and observe the display of the probe type. For Models 678 and 679,

the probe type will display for approximately 2 seconds.

•

If the display does not show “OrL” or “Aly” with an Oral/Axillary probe plugged in,

or “rEC” with a Rectal probe plugged in, there is a problem with either the probe or

the probe connector in the instrument.

•

If the display goes blank after the probe type display, the probe has passed its

tests and the instrument is ready for use. Do not withdraw the probe during this

self test.

•

If the display shows the malfunction icon |

|, refer to the

Troubleshooting

section.

Note:

Handle the probe only by the probe handle, not the metal shaft. When

removing a probe, disconnect the connector by pressing the locking tab and

pulling on the connector body. Do not pull it by the cord.

If there are any problems with probe initialization, refer to the

Troubleshooting

section.

Battery Life

Under normal use, battery life is expected to provide approximately 5,000 temperature

measurements. This number is based on a 22.2

C (72.0

F) ambient temperature,

with the security features turned off. Colder ambient temperatures, excessive security

alarms, use of non-alkaline batteries, and other usage patterns can reduce battery life.

Instruments are shipped with fresh batteries, but we cannot guarantee full life from the

first set of batteries due to potential long storage times between shipping and actual

use. Battery life can also be reduced by storage at elevated temperatures.

If you are experiencing short battery life, refer to

Battery Life Problems

in the

Troubleshooting

section.

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