Transmitting Single Pings; Transmitting With Fixed-Time Intervals - Simrad SN90 Operator's Manual

Transmitting single pings

You can set up the SN90 to transmit a single ping only when you select the
button.
Mode
Context
Use
Transmission Mode
shall transmit its energy into the water. For normal
use, choose Maximum. If you choose Maximum, the
SN90 will transmit (ping) continuously and as often
as possible.
If you choose Single Ping, you can transmit single
pings by selecting the ping symbol on the right side
of the button.
Procedure
1 Open the
Operation
to Normal.
2 Set
Operation
3 Set
Transmission Mode
4 Select the ping symbol on the right side of the button to transmit one single ping.
Related topics
Choosing operating mode and key transmit parameters, page 55
Setting up the SN90 for maximum echo refresh rate, page 58
Transmitting with fixed-time intervals, page 59

Transmitting with fixed-time intervals

You can set up the SN90 to transmit pings with a fixed time interval.
Context
Use
Transmission Mode
shall transmit its energy into the water. For normal
use, choose Maximum. If you choose Maximum, the
SN90 will transmit (ping) continuously and as often
as possible.
If you choose Interval, you must define the time
between each ping with the
permits you to choose the time (in
Ping Interval
milliseconds) between each transmission (ping).
381295/B
to control how often the SN90
menu.
to Single Ping.
to control how often the SN90
function.
Ping Interval
Operating procedures
Transmission
59