Bosch+Sohn Boso User Instructions page 37

Recall of Last Temperature Measurement in Object Mode
To recall the latest temperature measurement in object mode,
press the M button while the bosotherm diagnostic is in object
mode. The last temperature measurement is displayed together
with the blinking M symbol for about 5 seconds.
Recall All Temperature Measurements in Memory Mode
1. Press the M button while device is deactivated in order to
activate the memory mode. If no measurement results are
saved, the bosotherm diagnostic displays "0." If measure-
ment results are saved, the display begins with the latest
temperature measurement. "1" appears in the display and
automatically changes to display the temperature measure-
ment.
2. Press the M button multiple times in succession to switch to
a specific recorded measurement result.
Ý Push
M-button
Ý Push
M-button
or
Ý Push
M-button
...
Ý
(if there are no
records) ...
Ý
Ý Push
M-button...
Ý
37