Furuno FR-8122 Manuel d'utilisateur télécharger pdf (Page 41)

4. OPTIONAL EQUIPMENT

4-7

4.4 External Buzzer

The optional external buzzer provides a louder alert when an alarm is violated.

External buzzer

Type: OP03-136

Code no.: 000-086-443

Further, you need the optional cable assy. MJ-A7SPF0007-050C (w/7P connector, 5 m,

code no. 000-154-028-10).

1. Attach the MJ-A7SPF0007-050C cable assy. (option) to the PC/EXT-BUZZER port at the

rear of the display unit.

2. Cut off the XH connector and cable itself (as necessary) at the end of the external

buzzer cable.

3. Solder the cables made at step 2 to the MJ-A7SPF0007-050C cable as shown below.

Red

Black

External buzzer

MJ-A7SPF0007-050C

Soldering

Other wires should be cut off,

and wrap here with vinyl tape.

Connection of external buzzer and display unit

using cable assy. type MJ-A7SPF0007-050C cable

4. Attach the buzzer to the mounting location with double-sided tape or two self-tapping

screws (3x15 or 3x20, local supply).

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Furuno FR-8122 Manuel d'utilisateur Page 41