DKM-250 User Manual V-2.0
6
Although the unit is protected against electromagnetic disturbance, excessive disturbance
can affect the operation, measurement precision and data communication quality.
ALWAYS remove plug connectors when inserting wires with a screwdriver.
Fuses must be connected to the power supply and voltage inputs, in close proximity
of the unit.
Fuses must be of fast type with a maximum rating of 6A.
Use cables of appropriate temperature range.
Use adequate cable section, at least 0.75mm
2
(AWG18).
Follow national rules for electrical installation.
Current Shunt must be used for current measurement.
No direct connection allowed
.
Do not install the unit close to high electromagnetic
noise emitting devices like contactors, high current
busbars, switchmode power supplies and the like.
1.2 ELECTRICAL INSTALLATION
