Setting The Alarm Mode - Furuno LH-5000 Operator's Manual

LH-5000 Operator's Manual
Step 3 Press the Up or Down key to select "SOURCE" on the screen and
press the ENT key.
Step 4 Press the Down key to select "AUX" and press the ENT key.
In AUX mode, all the intercom speakers output the signal from the
external source such as audio player, etc.

2.13 Setting the Alarm Mode

The LH-5000 works as a burglar alarm by connecting an external switch to the
ALARM terminals on the rear panel. When the alarm mode is enabled, both horn
speakers are automatically selected. If an alarm is triggered, the LH-5000 sounds
the alert for two minutes and stop for five minutes in cycle.
Enabling the alarm mode
Step 1 Press the MENU key on the front panel.
Step 2 Press the Up or Down key to select "ALARM" and press the ENT
key.
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Operation Overview