Braun 6021 - Page 8

Welch
Allyn
Service Documentation
Part Number: 701627
Rev. G
Welch Allyn 701627 REV. G
Page 7 of 9
Calibration: Follow the operating instructions for the BB-3200 or 9600 PLUS closely.
The measured value must be within: 39.7 °C to 40.1 °C
(103.5 °F to 104.3 °F ).
NOTE: The measured temperature will vary with ambient temperature.
Advanced Display
(High resolution))
• Calibration mode must be activated: the display is flashing and showing
"CAL" and " - - - " alternately.
• One temperature measuring with probe cover must be done.
• Push once the - button short time.
- High resolution mode: the display is flashing and showing "hr" and
measured temperature e.g "736" (37.36 = hundredth °C) alternately.
The first digit will be not showing.
• Push once again the - button short time.
- Ambient temperature mode: the display is flashing and showing "AT"
and ambient temperature e.g. "23.6 °C " alternately.
• Push once again the - button short time.
- Probe tip temperature mode: the display is flashing and showing "ST"
and probe tip temperature e.g. "37.0 °C " alternately.
• Push once again the - button short time for reset to the
first display ("CAL" and " - - - ").
For leaving the CAL-mode wait approx.4 minutes, the appliance will turn off
automatically or push -button for > 3 seconds.