1 problems and countermeasures, 1 problems and countermeasures -2, 2 4.1 problems and countermeasures – Proface APL3000B - Node Box PC User Manual
Page 95
PS-3710A / PS-3711A Reference Manual
4-2
4.1
Problems and Countermeasures
Problem
Countermeasure and reference page
Nothing appears on the screen.
Is the power cable connected properly?
Is the power supply/voltage within the range of the
specifications?
Is the backlight lit? If the backlight is burnt out, replace it.
Does the status LED illuminate in green?
The OS does not operate
properly.
Is [Type] in [Primary Slave] set to [Auto] in the IDE setting?
Did you connect a new hard disk drive or commercial USB
memory which does not require boot-up?
If this symptom occurs, setting [Power on Delay] to [Enabled]
may solve the problem.
“Delayed Write Failed”
occurs frequently.
When some of the following conditions occur simultaneously,
there is a high probability that the PS-A has failed while
writing to files, resulting in this error.
• The same file is frequently accessed (opened, read,
written, etc.).
• The amount of implemented memory is small and cache
memory is insufficient.
• The file is highly fragmented.
• The I/O load to the disk is high.
• Delay writing fails.
Try performing maintenance on the drive. If the problem
continues, replace the drive.
I did not shut down or
reboot the unit, but the
“CMOS CHECK SUM
ERROR” occurred.
The clock data back-up battery may be exhausted.
Replace the battery. Note that when the battery is removed,
the BIOS settings will be lost so you need to set up the BIOS
again after replacing the battery.
The battery may be exhausted more quickly under the
following conditions.
• The temperature of the surrounding environment
frequently changes from low to high.
• The connected expansion board consumes the clock data
back-up battery quickly.
SEE
PS-3710A/3711A Hardware Manual
3 Hardware Installation
SEE
PS-3710A/3711A Hardware Manual
2 Specifications
SEE
PS-3710A/3711A Hardware Manual
4 Maintenance
SEE
If the status LED does not illuminate, contact your
local PS-A distributor.
SEE
Primary Master / Primary Slave / Secondary
Master / Secondary Slave (page2-5)
SEE
SEE