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LR-24
BACKPACK ELECTROFISHER
3.) WAVEFORM SCREEN
A sample waveform screen is shown in
Figure 1.3
.
The first line will have 'Output Waveform', unless dual
output is turned on (see System Menu 3 - Dual Output on
page 10). In this case, the first line will indicate primary
waveform or secondary waveform. The second line
describes the type of pulse. There are three types of
pulses: Standard Pulse, Direct Current, and Burst of Pulses.
If Standard Pulse has been selected as the output
waveform, the screen will appear as in
Figure 1.3
. The
third line shows the frequency (Hz) and duty cycle (%) of
the standard pulse. The fourth line shows the presently
selected output voltage.
If Direct Current has been selected as the output
waveform, the screen will appear as in
Figure 1.4
. The
third line will indicate there is no pulse and the fourth line
shows the presently selected output voltage.
If Burst of Pulses has been selected as the output
waveform, the screen will appear as in
Figure 1.5
. The
second line will indicate the number of pulses selected in
the burst. The third line will indicate in parentheses the
frequency (Hz) and duty cycle (%) of the burst of pulses
and the number on the right indicates the frequency (Hz)
of which the burst of pulses occur. The fourth line shows
the currently selected output voltage.
SECTION 1: STATUS DISPLAY (CONT.)
Fig. 1.3
Output Waveform
Standard Pulse
30Hz 12%
330 Volts
VOLTS KEY
When the Volts key is pressed, the display shows the
output voltage setting as in
Figure 1.6
. Pressing the
Arrow keys allows the user to change the output voltage.
Pressing the Enter key enters the settings and returns to
the status screen. The range of this control is from 50
volts to 990 volts in 5 volt steps. Pressing the Volt key
a second time will abort this function and return to the
status screen. Pressing another function key (other than
the Arrow keys) will abort this function and move to the
setup display for the key that was pressed.
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Menu
Volts
Freq.
Enter
Power
Limit
Store
Setup
Recall
Setup
Duty
Cycle
Pulse
Type
Volts Key
Fig. 1.5
Output Waveform
Burst of 3 Pulses
(500Hz 50%) 30Hz
150 Volts
Fig. 1.4
Output Waveform
DC Output
(Not pulsed)
150 Volts
Voltage
240V
Fig. 1.6