Sartorius Signum Serie Instrucciones De Instalación página 6

6
Safety Precautions
If you use an electrical outlet that does not have a protective grounding conductor,
make sure to have an equivalent protective conductor installed by a certified electrician
as specified in the applicable regulations for installation in your country. Make sure the
protective grounding effect is not neutralized by use of an extension cord that lacks
a protective grounding conductor.
NOTE:
This equipment has been tested and found to comply with the limits pursuant to part 15
of FCC Rules. These limits are designed to provide reasonable protection against harmful
interference. This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with these instructions, may cause harmful inter-
ference to radio communications. For information on the specific limits and class of this
equipment, please refer to the Declaration of Conformity. Depending on the particular
class, you are either required or requested to correct the interference. If you have a Class A
digital device, you need to comply with the FCC statement as follows:
"Operation of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own expense."
If you have a Class B digital device, please read and follow the FCC information given
below:
"[...]However, there is no guarantee that interference will not occur in a particular instal-
lation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the distance between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help."
Before you operate this equipment, check which FCC class (Class A or Class B) it has
according to the Declaration of Conformity included. Be sure to observe the information
of this Declaration.
Warmup Time
To deliver exact results, the display and control unit 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 equipment have reached the required operating temperature.
Using Verified Equipment in Legal Metrology
$ Make sure to allow the equipment to warm up for at least 6 hours after initial connection
to AC power.