Density Meter LB 444 SECTION 5. GETTING STARTED
52
5.4 Starting/Stopping Operation of the System
To
stop operation
of the measuring system, proceed as follows:
1. Turn the system off.
2. Lock the radiation exit channel of the shielding container and secure the
locking handle by a lock.
3. The
water-cooling must remain on
if the temperature of the detector could
rise above 50°C even though the instrument is not in operation.
With sub-zero temperatures, empty the water-cooling system.
To
start operation
of the measuring system:
1. Open radiation exit channel.
2. Turn instrument on.
3. Put water cooling in operation again, if it was disabled.
4. If the instrument was disabled for more than one month, the error message
“Power failure > 1 month” is displayed.
In this case, enter the date and time again in the General Data menu, even
tough the date stored there is still correct. At least one digit of the year must
be entered.
To Next Page
Loading...
