62 14 972 D 3507
58
D 3507
.
031.01.07
.
02 11.2010
Starting up
Sirona Dental Systems GmbH
Functional test
Installation Instructions HELIODENT
PLUS
7.1.5
Checking the tube current
empty
Auxiliary devices required
● Ammeter
empty
Preparation
1. Switch the unit off.
2. Set the ammeter to the "10 mA DC" measuring range.
3. Connect the ammeter to the two outer X600 connectors on board
DX1.
4. Switch the unit on.
5. Set the radiation time to 3.2 seconds (display: "3.20 s").
empty
test
➢ Release an exposure with the release button and read the tube
current from the ammeter.
Tolerance: The tube current must be 7 mA ±1.4mA.
CAUTION
Only use battery-powered measuring devices.
WARNING
X-ray radiation!