5 | The product at a glance
TD22
12 / 27
B-H86.0.0D.DB201-1.0
5 The product at a glance
5.1 The TD22
LCD Display
TD22
TD22
5.2 Display elements
Display
Battery indicator
Evaluation of the battery status
Unit display
Display of units, if applicable, with unstable symbol
or type of mode, min/max/hold
Main display
Measurement of the current temperature or value
for min/max/hold
Auxiliary display
Measurement of the current temperature in min/
max/hold mode with unit
5.3 Operating elements
On / Off button
Press briefly
Switch on the product
Activate / deactivate lighting
Long press
Switch off the product
Reject changes in a menu
Up / Down button
Press briefly
Display of the min/max value
Change value of the selected parameter
Long press
Reset the min/max value of the current measure-
ment
Both simultaneously
Rotate display, overhead display
Function key
Press briefly
Freeze measurement
Return to measurement display
Call up next parameter
