CRU RTX220-3QR User Manual

CRU RTX220-3QR User Manual

Rtx 2-bay -3qr series
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RAX Branding
2c85m76y
68c70m
PMS 711C
PMS 2726

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Questions and answers

Doug Parker
May 20, 2025

The RAID led light is red. How do I fix this?

1 comments:
Mr. Anderson
May 24, 2025

A red RAID LED on a CRU RTX220-3QR indicates that the RAID has failed or is invalid. To fix this:

1. Check the drives to confirm if any have failed or are unallocated.
2. If the drives are new or unallocated, you need to create a new RAID using the LCD and menu buttons.
3. Be aware that creating or changing a RAID will erase all data on the drives, so back up any important data first.
4. If the issue persists or you suspect an encryption engine error (also shown by a red LED), contact CRU Technical Support.

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Summary of Contents for CRU RTX220-3QR

  • Page 1 RAX Branding 2c85m76y 68c70m PMS 711C PMS 2726...
  • Page 2: Table Of Contents

    Port Depending on which configuration and accessories you Dual purchased, the package may include fewer items than FireWire Power what are listed here. Please contact CRU if any items are 800 Ports Switch missing or damaged: AC power inlet RTX-3QR Unit USB 3.0 A to B cable...
  • Page 3: Warnings And Notices

    RAID, investigate the various RAID types and choose the one that is best for your needs. • Always back up data before switching RAID types. Switching RAID types will destroy current data. You must reformat your drives afterwards. CRU Mark Page 3 10.25.12 PMS 711 2 cyan...
  • Page 4: Installation Steps

    System • Glows green when system is performing as expected. • Glows amber when a drive or the enclosure interior • For RTX220-3QR, the drives will begin to spin up reaches the preset warning temperature. automatically • Glows red when a drive or the enclosure interior ex- ceeds the preset warning temperature.
  • Page 5: Lcd Menu Screens

    • Glows red when there is an encryption engine error. Key Error* Contact CRU Technical Support. Make a backup copy of any data you wish to keep before • Flashes red when the security key is not present or is changing the RAID.
  • Page 6: Adding A New Drive To A Raid

    CRU Mark 10.25.12 PMS 711 2 cyan...
  • Page 7: Buzzer And Temperature Configuration

    CRU Mark 10.25.12 PMS 711 2 cyan...
  • Page 8: Accessing Rtx's Settings

    Use FireWire 800 in either FireWire port or a USB type-A rebuild or the RAID is rebuilding). This buzzer is disabled to A cable in the USB 2.0/eSATA combo port to use CRU by default. The RAID Status LED will glow amber if this Configurator to configure your product.
  • Page 9: Technical Specifications

    Power LED: thorized to make any modification, extension, or addition to this warranty. In no event will CRU or its suppliers be liable for any costs of procurement Access LED of substitute products or services, lost profits, loss of information or data,...

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Rtx secure 222-3qrRtx221-3qr

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