36
Power Quality Analyzer Model 8335
If there is no AC power adapter, the instrument operates on batteries. The instru
-
ment’s batteries are charged when it is connected to a 120/240; 60/50Hz line.
The current probes connected are identified every second. The scaling
will automatically reset when a new probe is connected. When install-
ing probes, face the arrow on the probe in the direction of the load.
For the SL261 MN193 and 5A Box, the ratio needs to be programmed
from the instrument menu or software.
4.2 Lead Connections
L1
VOLTAGE INPUTS 600V CAT III
L1/A
L2/B
L3/C
N/D
1000V CAT III 600V CAT IV
N/D
L1/A
L3/C
L2/B
E/GND
2
1
4
3
Figure 4-1
Item
Function
1
Location to plug in the current input color-coded ID markers
2
Four current input connectors for current probes
- Current Measurement:
4-point connector. Do not forget to define the
transformation ratio on the 5A Adapter Box and MN193 on the 5A range.
(See § 4.3.5)
3
Five voltage input connectors
- Voltage Measurement:
L1/A, L2/B, L3/C and N/D terminals
4
Location to plug in the voltage input color-coded ID markers
Attach the color-coded input ID markers, that were shipped with the instrument,
to items #1 and #4 above, to define the corresponding probe inputs and probe
leads.
Shop for AEMC products online at:
1.877.766.5412
www.
PowerMeterStore
.ca
