Dranetz HDPQ-DN-MVB Quick Reference Manual page 27

WARNING
WARNING
WARNING
WARNING
WARNING
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Dranetz DataNode Model HDPQ-DN-MVB can monitor the following
power configurations:

Single Phase

Split Phase

3 Phase, Four Wire Wye

3 Phase (Floating or Grounded) Delta

3 Phase, 2-Watt Delta

Generic Circuit

2 ½ Element Without Voltage Channel B

2 ½ Element Without Voltage Channel C
To reduce the risk of fire, electric shock, or physical
injury, it is strongly recommended that connections be
made with all circuits de-energized and current
carrying conductors fused. If it is necessary to make
connections on energized circuits, these must be
performed by Qualified Personnel ONLY with proper
Personal Protective Equipment.
To avoid the risk of electric shock or burns, always
connect the safety (or earth) ground before making
any other connections.
To reduce the risk of fire, electrical shock, or physical
injury, it is strongly recommended to fuse the voltage
measurement inputs.
Fuses must be located as close to circuit connection
as possible to maximize protection.
For continued protection against risk of fire or shock
hazard, replace only with same type and rating of
recommended fuse. Use only fast blow type fuse
which is rated 600V. Recommended fuse type is
Littelfuse, part number KLKD.300 rated 600V AC/DC,
0.3A fast blow or Dranetz Fuse Voltage Adapter FVA-
1K.
Do not replace fuse again if failure is repeated.
Repeated failure indicates a defective condition that
will not clear with replacement of the fuse. Refer
condition to a qualified technician.
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