Soware Version 1.4/1.5
GammaTwinOperaon Manual
10
When pressing the buon for more than 2
seconds during operaon, the instrument is
switched o and the following safety check will
appear:
All acve sengs and the acousc single pulse
indicaon will be stored. An acvated acousc
alarm or acousc error messages have to be
acknowledged before switching o the Gam-
maTwin.
3.3 Indicaon
The user can either select the separate indica-
on of dose and dose rate or the simultaneous
indicaon („Twin“-indicaon). The dual „Twin“-
indicaon is preset by GRAETZ.