JW Fishers SFP-1 - Multifrequency Pinger Frequency Switch

7
12345
1
234
5
1
234
5
12345
12
12
12
12
5
2
.5
.1
Power Output
(2 Watt selected)
Battery
#1
12345
1
234
5
12345
123
123
123
12
12
12
2
.5
1
12345
1
234
5
12345
123
123
12
12
2
4
3
Pulse Length
(4 ms selected)
123
1
2
3
1
2
3
1
2
3
1
2
3
123
12
12
12
12
Water
Power Activation
(water activation selected)
On Off
123456789012
1
2345678901
2
1
2345678901
2
123456789012
12345
1
234
5
12345
12
12
12
12
= jumper installed
Metal Contacts
(for Water power activation)
Multifrequency Pinger
Jumper Layout
Note:
The frequency selection
switch is mounted on the
back side of this board
(Front side of board shown)
Transducer
Retaining Cap
Rep Rate (seconds between pulses)
(1 sec rep rate selected)