Tips and assistance
10
Tips and assistance
Questions and answers
Question
Possible causes / solutions
“Error 01”
· Instrument error: please contact your dealer or Testo customer service.
“Error 02”
· Sensor defective (wire breakage): please contact your dealer or Testo customer
service.
“Error 03”
· Sensor connection faulty: Steckverbidnung des Sensorkopfes prüfen Please
contact your dealer or Testo customer service
“Sensor” blinkt
· Sensor dirty: clean sensor, see chapter “Maintaining product”.
If we were not able to answer your question, please contact your dealer or Testo
customer service. For contact data, see back of this document or web page www.testo.
com/service-contact.
Accessories and spare parts
Description
Part no.
Earplug
0554 5001
Mains unit
0554 1093
testo 316-2
0632 3162
