Sartorius LP Models Operating Instructions Manual page 8

8
Connecting the Balance to AC Power
Check the voltage rating and the plug design
– If they do not match the rating or standard you use,
contact your Sartorius office or dealer
Use only
– Original Sartorius AC adapters
– AC adapters with a registered approval rating from
a national testing laboratory
k To use a main feeder cable from the ceiling or to mount a CEE plug,
you will have to make arrangements inside your facilities to have this
equipment installed
k See the "Accessories" for information on using an IP65-protected
industrial AC adapter or an external rechargeable battery pack with
your balance
Insert the right-angle plug into the jack and tighten the screws
Then plug the AC adapter into a wall outlet (mains)
Safety Precautions
The AC adapter rated to Class 2 can be plugged into any wall outlet
without requiring any additional safety precautions. The ground or
earth terminal is connected to the balance housing, which can be additionally
grounded, if required. The data interface is also electrically connected
to the balance housing (ground).
Information on Radio Frequency Interference
Warning!
This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual, may cause
interference to radio communications. It has been tested and found to comply
with the limits for a Class A computing device pursuant to Subpart J of Part 15
of FCC Rules, which are designed to provide reasonable protection against
such interference, when operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference, in which
case the user, at his own expense, will be required to take whatever measures
may be required to correct the interference.
Connecting Electronic Peripheral Devices
Make absolutely sure to unplug the balance from AC power
before you connect or disconnect a peripheral device (printer or PC)
to or from the interface port.
Warmup Time
To deliver exact results, the balance must warm up for at least 30 minutes
after initial connection to AC power or after a relatively long power outage.
Only after this time will the balance have reached the required operating
temperature.
Using Verified Balances as Legal Measuring Instruments in the EU*
The balance must warm up for at least 24 hours after initial connection
to AC power.
* including the Signatories of the Agreement on the European Economic Area