Verifying That The Ek80 Is Ready For Operational Use; Verifying That Operational Power Is Correct - Simrad EK80 Installation Manual

Simrad EK80
Verifying that the EK80 is ready for operational
use
Topics
Verifying that operational power is correct, page 148
Verifying that all cables are properly connected, page 149
Visual inspection of the display, page 150
Visual inspection of the Processor Unit, page 152
Visual inspection of the Wide Band Transceiver (WBT), page 153

Verifying that operational power is correct

The EK80 operates on AC power from the vessel's mains supply. Before you can apply AC
power up any EK80 unit, you must verify the power is correct.
Prerequisites
• All EK80 hardware units have been installed according to the relevant instructions.
• All system cables have been installed.
• All connections have been made.
• All operating power is available.
• All relevant personnel (ships electrician) and tools (for example a voltmeter) are available.
Procedure
1 For each EK80 unit that operates on AC mains:
a Verify that the unit is connected to AC mains.
b Measure the voltage and the frequency in the power outlet, and make sure that the
relevant EK80 unit can operate on this power.
c Verify that the circuit breaker on the power circuit can handle the load when the
EK80 is powered up.
2 If irregularities are found, write these down in the in the Installation remarks table.
148
394149/C