Welch Allyn SureTemp Plus 692 Series Service Manual page 18

Selection button while removing the probe from the probe well, within 30 seconds of the
instruments removal from the wall holder, clears the alarm and allows the instrument to
operate. Returning the instrument to the wall holder will reset the instant audio alarm.
The options for the Instant-On feature are ON and OFF. In the OFF setting, no security alarm
will sound.
This setting is programmable through the Biotech mode (page 11).
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