8
Power Quality Analyzer Model 3945
2.2 Control
Functions
MODEL 3945
PowerPad
™
W
?
2
6
7
8
9
10
11
3
1
4
5
300V
RMS
0
- 300
<t= 5.0ms
V1= +0
V2= +0
V3= +0
>
3U
3V
3A
L1
L2
L3
THD
CF
max
min
0.3 v
0.3 v
0.3 v
1
2
3
07/25/02
49.99Hz
10:26
100%
12
Figure 2-1
Over molded protective case.
Color LCD display with graphic representation of system parameters and
measurements
Six (6) function buttons used to modify the display mode.
Four (4) function buttons which allow the user to:
Access the instrument setup parameters (
see § 4.1).
Take a snapshot of the current screen or access screens already
stored in the memory. Record associated waveform and power
measurement data.
Print the measurement results on an external printer.
Get help on the current display functions, in the language chosen by
the user.
