Question
The Dosimax Plus was dropped but seems to still work fine. However, it is not possible to see anything on the display. How can I change the contrast of the Dosimax Plus without seeing anything?
Answer
Step 1
Important: Do not turn on the Dosimax
Step 2
Press the Time- & on/off-Button for 10 seconds (when the Dosimax is turned off).
Step 3
Press the Dose Button once.
Step 4
Press the Doserate Button at least 15 times. The contrast will be changed and it is possible to see again the values.