Supero SC815S-560, User Manual

Page: 78 / 84

D-6
SC815 Chassis Manual
JP17
D-7 Front Jumper Locations and Pin Definitions
Explanation of Jumpers
To modify the operation of
the backplane, jumpers can
be used to choose between
optional settings. Jumpers
create shorts between two
pins to change the function
of the connector. Pin 1
is identified with a square
Connector
Pins
Jumper
Setting
3 2 1
3 2 1
Jumper Settings
Jumper Jumper Settings Note
JP17
Closed: Enabled
Open: Disabled
Buzzer enable*
*The buzzer sound indicates that a condition requiring immediate attention has
occurred.
The buzzer alarm is triggered by the following conditions:
Hard drive failure 1.
Fan failure 2.
System temperature over 45º Celsius. 3.
Figure D-2: Front Jumper