GammaTwin
Soware Version 1.4/1.5
Operaon Manual
21
6.3 Other error messages
For all other errors the GammaTwin switches
o by pressing the buon . Switch the
GammaTwin on. If the error occurs again, the
GammaTwin has to be returned to GRAETZ for
repair.
6.4 Switching on
•
The GammaTwin cannot be switched
on.
Control the baeries (sucient voltage availa-
ble?). If it is sll not possible to switch on the
instrument, return the GammaTwin to GRAETZ
for repair.
•
Not all pixels are displayed during
displaytest.
Return the GammaTwin to GRAETZ for repair.
•
Noaudiblesignalduringswitching-on
test.