Welch Allyn Medical Diagnostic Equipment Thermometer 690 Manual Do Utilizador

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71221-0000 Rev. H
 The following features and selections are available in the Biotech mode.
Table 2- 3:  Biotech Mode Features
Function
Setting
DEVICE VERSION
The display will show “X.X”, where “X.X” is the device software version number (i.e. 
1.0). This is helpful when discussing operation with Welch Allyn Customer Care.
ALGORITHM 
VERSION 
The display should show “X.X” where “X.X” is the mode Software Version (i.e. 7.5). 
This is helpful when discussing operation with Welch Allyn Customer Care.
ID 
(Model 692 Only)
This section of the display is designed to store up to a seven digit alpha-numeric 
thermometer ID. To store the thermometer's ID, press and release either the Mode 
or the C/F button to change the value of the flashing digit. Press the Pulse Timer 
button to move to the next digit. 
DEFAULT MODE
You may choose between four settings as the default predictive mode: Oral, Adult 
Axillary, Pediatric Axillary, and Last (last prediction).  To change the default mode, 
press and release the C/F button or the Mode Selection button to advance to the 
next mode. This setting is retained in non-volatile memory when the batteries are 
replaced.
UNITS DEFAULT
This section displays the temperature measurement scale. To change the 
measurement scale from °F to °C, press and release the C/F button or Mode 
Selection button. This setting is retained in non-volatile memory when the batteries 
are replaced.
SITE INDICATION
Three options are available for mode indication: icon and words, words only, and 
icon only. To change the setting, press and release the Mode Selection button or C/F 
button to advance to the next type of indication. This setting is retained in non-
volatile memory when the batteries are replaced.
SECURITY COUNT 
(Model 692 Only)
The anti-theft function uses a temperature counter that can be set at OFF, 25, 50, 
100, or 200. 
Press and release the Mode Selection button to select the desired security 
count. 
Press and release the C/F button to select descending security count option (i.e. 
200, 100, 50, 25, OFF).
The instrument is set to the selected security count after the probe is returned to the 
probe well. This setting is retained in non-volatile memory when the batteries are 
replaced.
INSTANT ON 
(Model 692 Only)
The thermometer can be set to alarm when removed from the wall holder.  This 
alarm can be disabled by the user by simultaneously pressing the Mode 
Selection button while pulling the probe from the probe well. When this security 
feature is set to ON and the thermometer is returned to the wall holder the 
security feature is reactivated. 
To set this security feature, press and release the Mode Selection button or C/F 
button to select ON (activated) or OFF (deactivated).  This setting is retained in 
non-volatile memory when the batteries are replaced.  
BATTERY
This setting displays the current battery voltage with 10 mV resolution. The battery is 
considered acceptable if it measures higher than 3.4 volts. A new battery should 
produce 4.5 volts or more.
COUNTER
Predictive Temperature 
Counter
This setting displays the number of predictive temperature measurements that have 
been completed (in 100's). 
ERROR LOG 
This setting displays the last 10 saved error messages in a last-in, first-viewed 
sequence. This is helpful when discussing operation with Welch Allyn Customer 
Care. If there are no error messages, the display shows EMPTY LOG.
CLEAR LOG
This setting appears if the thermometer has logged any error messages. Press and 
release the Mode Selection button to select YES to clear the error log or NO to keep 
the entries in the log.