Gpt Power Recycle - Simrad ES70 - REFERENCE MANUAL REV A Reference Manual

Simrad ES70
11 In the
Normal Operation
12 Click to save the current settings and close the dialog.
OK
13 On the menu:
Main
a Set to100 m
Range
b Set to 130
Gain
14 Move the cursor over the echo in the echogram, and observe the tooltip information.
For operational frequencies below 120 kHz, verify the following results:
• Split-beam GPT with more than 1 kW output: –64 dB ±1 dB
• Single beam GPT with 1 kW output or less: –67 dB ±1 dB
For operational frequencies above 120 kHz, verify the following results:
• Split-beam GPT with more than 1 kW output: –120 dB ±1 dB
• Single beam GPT with 1 kW output or less: –130 dB ±1 dB
15 Reverse this procedure to restore normal operation, or select factory settings in
the dialog.
User Setting
Related topics
• Display Options on page 130
• Echogram on page 158
• Normal Operation on page 121

GPT power recycle

The ES70 computer may be subjected to sudden and unfortunate incidents during
operation. Typical incidents include power loss, software crash, or operating system
instability. These incidents may cause the communication with the transceiver to
malfunction.
1 Click the icon under the
Setup
2 Click
Installation
On the sub-menu, click
dialog.
→ Transceiver Installation on page 153
3 In the
Transceiver Installation
the transceiver.
98
dialog, set
Mode
menu to open the
Main
to open the
Installation
Transceiver Installation
dialog, click
to Test.
sub-menu.
Setup
sub-menu.
to open the
Transceiver Installation
in an attempt to reconnect to
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