Performing The Self-Test; Restoring The Factory Settings - Furuno LH-5000 Operator's Manual

LH-5000 Operator's Manual
Press the Up or Down key to select "SPEAKER" and press the ENT
Step 2
key.
Press the Up or Down key to select "INTERNAL" or "EXTERNAL"
Step 3
and press the ENT key.
INTERNAL: uses the built-in speaker.

EXTERNAL: uses the external speaker.

2.18

Performing the Self-test

Press the MENU key on the front panel.
Step 1
Press the Up or Down key to select "SELFTEST" and press the ENT
Step 2
key.
Press the Up or Down key to select "EEPROM" or "SW VER." and
Step 3
press the ENT key.
EEPROM: tests whether the EEPROM works properly.

SW VER.: displays the software version.

2.19

Restoring the Factory Settings

Press the MENU key on the front panel.
Step 1
Press the Up or Down key to select "RESET ALL" and press the
Step 2
ENT key.
The following information appears on the screen.
38
Operation Overview