DECRYPTUM PR 2080TI/12 4U Manuel utilisateur
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 1
CMNO LTD. 2019
DECRYPTUM
PR 2080TI/12 4U
USER MANUAL
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 2
Congratulations on purchasing your DECRYPTUM Professional Computing
Device. We are pleased to welcome you as a customer. These user instructions
contain all safety information and instructions necessary for using your
DECRYPTUM PR 2080TI/12 4U.
Before using your device, please familiarise yourself with all relevant
information. Only use the device in the manner described and for
the applications indicated. If you pass on the device, be absolutely
sure to also pass on all instructions and other relevant documents.
!
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 3
OVERVIEW
UNPACKING AND CHECKING THE CONTENTS
SETTING UP
STARTING UP THE DEVICE
THE LIST OF ACTIONS IN CASE OF GPU FAILURE
POWER SUPPLY UNIT
LED INDICATORS
4
6
9
10
12
14
1.
2.
3.
4.
!
!
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 4
UNPACKING AND CHECKING
THE CONTENTS
Unpack the devices — computing unit and cooling unit (free cooler).
Check if the package contains all of the components ordered (Pic.1):
• DECRYPTUM PR 2080TI/12 4U main unit x1 A
• Free cooler x1 B
• Tubings with Quick Disconnect Couplings x2 C
• Switching Cable x1 D
• Power Supply x3 E
Make sure that both devices are not visibly damaged. If there is visible
damage, do not use the devices and contact the manufacturer.
1.1
1.2
1.3
1.
A B
C D
Fans
Reboot
button
Start
button
E
Pic.1
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 5
SETTING UP
Place both devices in a 4U rack or on an even horizontal surface.
When installing in a 4U rack, it is advisable to place the free cooler
under the main unit.
Connect the devices with hoses in accordance with the color coding
on the Quick Disconnect Couplings (QDC) (see Pic.2). Respectively
connect blue to blue and red to red QDC on the devices and hoses.
QDC should be installed tightly, until a typical click.
2.1
2.2
2.
Pic.2
Red
to red
Blue
to blue
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 6
SETTING UP
Connect the free cooler to the main unit using the supplied switching
cable (see Pic.3)
2.3
2.
IT IS FORBIDDEN TO TURN ON THE MAIN UNIT
WITHOUT CONNECTING THE FREE COOLER TO IT!
!
WARNING
Pic.3
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 7
Connect a 220v power cable to both units of the complex (free cooler
and main unit) (see Pic.4)
THE FREE COOLER MUST BE CONNECTED TO A 220V
NETWORK BEFORE TURNING ON THE COMPUTING UNIT.
AN UNCONNECTED FREE COLLER UNIT CAN CAUSE
DAMAGE TO THE COMPLEX!
SETTING UP
2.4
2.
!
WARNING
Pic.4
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 8
Set the 3-position button (see Pic.5) on the free cooler to position I
if the air temperature in the operating room is <18°C, to position II
if the temperature is >18°C.
Make sure that the free cooler power button is in position I
Connect the monitor and keyboard to the computing unit.
SETTING UP
2.5
2.6
2.7
2.
Pic.5
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 9
STARTING UP THE DEVICE
Push the start button on the front panel of the main unit to switch
the device on. The free cooler should turn on automatically. Fans should
start rotating. If for some reason the free cooler does not start, imme-
diately turn off the main unit.
A diagnostic screen saver for card denition in the BIOS should appear
on the connected monitor (see Pic.6).
Make sure all 12 cards are displayed in green, if any card is marked in red
(see Pic.7) nd the faulty card according to the connection slot numbers
in the BIOS screen.
3.1
3.2
3.3
3.
Pic.6 Pic.7
TO REPAIR A FAULTY GPU, DISCONNECT THE MAIN UNIT
FROM THE 220V POWER SUPPLY.
!
WARNING
Error
(Red color)
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 10
STARTING UP THE DEVICE3.
Try to re-plug the motherboard — GPU connecting cable (see
Pic. 6-7). The number on the cable and on the card corresponds
to the number displayed in the BIOS diagnostic message.
Re-plug the GPU riser. Do it after carefully removing the protec-
tive adhesive tape from the Pci-e connector.
Check the condition of the riser/GPU power cables.
Disconnect the main unit and reconnect power.
If none of the abovementioned steps help, contact your Comino
representative for troubleshooting.
After each of the above mentioned steps, connect the com-
puting unit to the 220v network and try to switch it on.
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
IT IS STRONGLY FORBIDDEN TO START REPAIRING
A DEVICE WHICH IS CONNECTED TO A 220V NETWORK.
DANGER
THE LIST OF ACTIONS IN CASE OF GPU FAILURE
!
Pic.8 Pic.9
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