If The Ready Led Does Not Turn On Or Has Turned On Once Then Off - Acer HDS AMS200 Reference Manual

8.1.3

If the READY LED Does Not Turn On or has Turned On Once then Off

If the READY LED does not turn on, or the READY LED has turned on once and then turned off,
follow these steps:
1. Is the POWER LED on the RKS on?
Yes: Go to step 2.
No: Go to step 4 in The POWER LED Does Not Turn on.
2. Is the ALARM LED on the RKS on?
Yes: Refer to: The ALARM LED Has Turned on.
No: Go to step 3.
3. Is the RKNAS connected?
Yes: Go to step 4.
No: Go to step 5.
4. Is the POWER LED on the RKNAS is on? And is the ALARM LED on the RKNAS off?
Yes: Go to step 5.
No:
If the POWER L ED on the RKNAS is not on,
–
go to step 4 in The POWER LED Does Not Turn on.
If the ALARM LED on the RKNAS is on,
–
refer to The ALARM LED Has Turned on.
5. Turn off the main switch.
6. After waiting for more than one minute, set the AC power unit switch to on, and then
set the main switch to on.
7. Has the READY LED on the RKS turned on?
Yes: Continue to use the equipment in its current operational state . When the READY
LED (green) on the RKS blinks continuously, it blinks for up to 15 minutes because the
download of the ENC/SENC firmware is executed. The subsystem is operational even
though the READY LED (green) on the RKS is blinking.
Go to step 12.
No: Go to step 8.
8. Set the main switch to off, then set the AC power unit switch to off.
9. Is the RKNAS connected?
Yes: Go to step 10.
No: Go to step 11.
10. Is the READY LED on the RKNAS on?
Yes: Go to step 12.
No: Set the AC power unit switch of the RKNAS to off.
210 Chapter 8 Troubleshooting