Setting The Parameters For A Recording (Trend Mode) - AEMC 8335 User Manual

• Choose the sensor type with the ▲ and ▼ buttons.
- The MN193 current probe (5A range only) also requires a range selection
to match your probe.
- To select the proper range, first ensure that the MN probe choice is high-
lighted using the ▲ and ▼ buttons.
- Next press the ◄ button to highlight the range, then press either of the ▲
and ▼ buttons to select the desired measurement range of 200, 100 or
5 Amps. If the 5A range is selected, a choice for programming the ratio is
offered.
- To change the ratio, press the ◄ button to highlight the secondary value.
Press either the ▲ and ▼ buttons to toggle this value to 1 or 5.
- After making this selection, press the ◄ button to adjust the primary
value. Each press of the ◄ and ► buttons will move the highlight one
digit to the left or right, accordingly. Use the ▲ and ▼ buttons to change
each digit position as desired. The primary range can be set between 1
and 2999.
• Press the button to apply the current sensor selection.
In addition to the four probe choices, there is an adapter selection. This
selection allows the operator to use current probes that have a current
output with the PowerPad
with this selection. The primary current can be programmed from 5 to
2999A. The secondary current can be set to 1 or 5A. Adjustment for the
ratio is performed in the same way as described for the MN193 probe.

4.3.3 Setting the Parameters for a Recording (Trend Mode)

• Highlight Trend Mode with the ▲ and ▼ buttons, then press the
following screen will appear:
Power Quality Analyzer Model 8335
. The ratio for these probes can be programmed
®
Figure 4-5
button. The
If these options
are not selected,
all the harmonics
(odd and even)
will be recorded.
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