Advantech SPC-530 user manual Installing the disk drives, Temperature setting

2.4Installing the disk drives

1.Open the top cover as in Figure 2.1. There is one independent disk drive bay on the front of the chassis. Remove the four outer screws which mount the drive bay to the chassis. Slide the drive bay toward the rear of the chassis, and lift it free of the chassis. See Figure 2.4 below.

2.Remove the front cover of the drive bay, and insert the drives into their proper locations in the drive bay. See Figure 2.5.

2.4 Removing the disk drive bay 2.5 Inserting the drives into the drive bay

2.5 Temperature setting

If the chassis interior temperature exceeds 65o C (149o F) (default setting), the LED changes color from green to red. There is also an audio alarm. The LED remains red until the temperature drops below 63o C.

The default of the "RF_JMP" is PIN1-2: ON, which enables redundant power detection.

Temperature can also be selected (via SW1) on the alarm board inside the chassis:

SW1
1	2	TEMP
OFF	OFF	65o C
OFF	ON	55o C
ON	OFF	70o C
ON	ON	75o C

2.6 Alarm board

SPC-530 User's Manual 7