Safety
Prior to installation:
Read this manual completely and gather all information on the unit.
Ensure that your application does not exceed the safe operating specifications for this
unit.
This unit should only be installed by qualified personnel.
This unit should be built into an apparatus cabinet, or similar, where access is
restricted to service personnel only.
The power supply wiring must be sufficiently fused, and if necessary, it must be
possible to disconnect manually from the power supply. Ensure compliance to national
installation regulations.
This unit uses convection cooling. Avoid obstructing the airflow around the unit.
Before mounting, using or removing this unit:
Prevent access to hazardous voltages by disconnecting the unit from the power supply.
Warning! Do not open a connected unit. Hazardous voltages may occur within this unit
when connected to a power supply.
Care recommendations
Follow the care recommendations below to maintain full operation of the unit and to
fulfil the warranty obligations.
This unit must not be operated with the cover removed.
Do not attempt to disassemble the unit. There are no user serviceable parts inside.
Do not drop, knock or shake the unit. Rough handling beyond the specification may
cause damage to internal circuit boards.
Do not use harsh chemicals, cleaning solvents or strong detergents to clean the unit.
Do not paint the unit. Paint can clog the unit and prevent proper operation.
Do not expose the unit to any kind of liquids (rain, beverages, etc). The unit is not
waterproof. Keep the unit within the specified humidity levels.
Do not use or store the unit in dusty, dirty areas. Connectors as well as other
mechanical parts may be damaged.
If the unit is not working properly, contact the place of purchase, nearest Kentec
distributor office, or Kentec Tech support.
Maintenance
No maintenance is required, as long as the unit is used as intended within the specified
conditions.
Man-1491
DNX-A-2R-K User Manual
