Maintenance
No maintenance is required, as long as the unit is used as intended within the
specied conditions.
Agency Approvals and Standards Compliance
Notice: FCC Part 15.105
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
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.
22 3BSE080633
Notice: Corrosive environment
This product has been successfully tested in a corrosion test according to IEC
60068-2-60, method 3. This means that the product meets the requirements to be
placed in an environment classied as ISA-S71.04 class G3.
Note! If the product is placed in a corrosive environment, it is important that
all unused connector sockets are protected with a suitable plug in order to avoid
corrosion attacks on the gold plated pins in connectors.
Type Approval / Compliance
EMC EN 61000-6-1, Immunity residential environments
EN 61000-6-2, Immunity industrial environments
EN 61000-6-4, Emission industrial environments
EN 50121-4, Railway signalling and telecommunications
apparatus
IEC 62236-4, Railway signalling and telecommunications
apparatus
Safety UL/IEC/EN 60950-1, IT equipment
Marine DNV GL rules for classification – Ships and offshore units