How To Use The Unit - Furuno PR-241 Installation Manual

4. HOW TO USE THE UNIT

Use the power switch to turn this unit on.
Power Switch
After turning on the power switch, the LED lights up as follows:
• AC is selected as the input: Green
• Battery is selected as the input: White
• No Input: OFF
Procedure in dual use
Note 1: Do not use the ID SW and Terminate SW of this unit when using this unit in
dual.
Note 2: To avoid breaking the breaker, set the total current to 20A or less before start-
ing the unit up.
The procedure in dual use is as follows:
Note: If you do not follow this procedure, the breaker may break.
1. Turn on the main switch.
2. Turn on the sub switch.
3. Turn on the ship's main switch.
Maintenance
• If the LED does not turn on when the power switch is turned on, contact your local
dealer.
• If the breaker breaks, check the cause and take corrective action before resetting
the breaker.
• If the breaker is cut off again after doing above, contact your local dealer.
LED
9
Breaker