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DECRYPTUM PR 2080TI/12 4U. USER MANUAL

7

Connect a power cable to both units of the complex (freecooler

and main unit) (see Pic.4)

THE FREECOOLER MUST BE CONNECTED TO ELECTRICAL
GRID BEFORE TURNING ON THE COMPUTING UNIT.
AN UNCONNECTED FREECOOLER UNIT CAN CAUSE
DAMAGE TO THE COMPLEX!

SETTING UP

2.4

2.

!

WARNING

Pic.4

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Summary of Contents for PR 2080TI/12 4U

Page 1: ...DECRYPTUM PR 2080TI 12 4U USER MANUAL 1 CMNO LTD 2020 DECRYPTUM PR 2080TI 12 4U USER MANUAL...

Page 2: ...uctions 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 t...

Page 3: ...80TI 12 4U USER MANUAL 3 OVERVIEW UNPACKING AND CHECKING THE CONTENTS SETTING UP STARTING UP THE DEVICE FREECOOLER OPERATION POWER SUPPLY UNIT POWER MODULES REPLACEMENT LIQUID COOLANT 4 5 9 12 25 29 3...

Page 4: ...ll of the components ordered Pic 1 DECRYPTUM PR 2080TI 12 4U main unit x1 A Freecooler x1 B Tubings with Quick Disconnect Couplings x2 C Switching Cable x1 D Power Supply x3 E Make sure that both devi...

Page 5: ...t is advisable to place the freecooler 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...

Page 6: ...rev 1 02 the sync cable connectors have 8 contacts The cable must be securely connected to both freecooler and main unit the metal retaining rings must be twisted on both sides to ensure the cable scr...

Page 7: ...r cable to both units of the complex freecooler and main unit see Pic 4 THE FREECOOLER MUST BE CONNECTED TO ELECTRICAL GRID BEFORE TURNING ON THE COMPUTING UNIT AN UNCONNECTED FREECOOLER UNIT CAN CAUS...

Page 8: ...re in the operating room is 18 C to position II if the temperature is 18 C Please note that in rev 1 02 cool ers are controlled by the built in controller instead of 3 position button Applicable only...

Page 9: ...er does not start imme diately turn off the main unit A diagnostic screen saver for card definition in the BIOS should appear on the connected monitor see Pic 6 Make sure all 12 cards are displayed in...

Page 10: ...pe 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 f...

Page 11: ...ce and reboot the oper ating system If after rebooting and re installing the drivers automatically the card in the device manager continues to display with an exclamation mark you should contact your...

Page 12: ...ase of performing a Computing unit regular shutdown without removing the connection voltage the freecooler automatically goes into standby mode until it is turned on again Self diagnostic When freecoo...

Page 13: ...ly shows Further on the unit goes into standby mode Self diagnostic errors In case of error detection or occurrence the display cyclically shows infor mation about the error itself and the following m...

Page 14: ...ing mode and are set to 100 The freecooler controls the working order of internal components and acceptable operating modes the display shows information according to the User s choice For the sake of...

Page 15: ...outlet of the system T C of cooling liquid with disconnected sensors or out of range values RPM of front fans 1 3 RPM of backside fans 4 5 FREECOOLER OPERATION 4 WATER IN 12 3 C OUT 12 3 C WATER IN N...

Page 16: ...l loss or in case of out of range values RPM of pumps 1 2 Pump signal loss or in case of out of range values for pumps FREECOOLER OPERATION 4 FAN s RPM F1 N A F3 N A F2 N A FAN s RPM F5 N A F4 N A PUM...

Page 17: ...on In case of an error the operation of the Computing Unit is stopped by the freecooler command with or without delay depending on the emergency nature The freecooler blocks the possibility of Comput...

Page 18: ...sensor fault Liquid inlet Error 2 sensor fault Liquid outlet Alarm 3 sensor fault Air inlet Alarm 4 sensor fault Air outlet FREECOOLER OPERATION 4 WATER FAIL A312 SENSOR T1 WATER FAIL E313 SENSOR T2...

Page 19: ...TI 12 4U USER MANUAL 19 Error 5 sensor fault Built in I2C Fans and pumps Alarm 1 4 fans fault Error all 5 fans fault FREECOOLER OPERATION 4 AIR FAIL E316 SENSOR T5 F 1 2 3 FAN s R 4 5 FAILED A321 ALL...

Page 20: ...UAL 20 Error 1 pump fault Error both pumps fault Operational reasons Error 3 excess allowed maximum Air inlet FREECOOLER OPERATION 4 P 1 2 PUMP FAILED E323 A L L PUMPS FAILED E324 AMBIENT TEMP xx C HI...

Page 21: ...USER MANUAL 21 Error 3 below allowed minimum Air inlet Error 2 excess allowed maximum Liquid outlet FREECOOLER OPERATION 4 MAX AMBIENT TEMP 3 C E332 AMBIENT TEMP xx C LOW E332 WATER TEMP xx C HIGH E33...

Page 22: ...ror No signal from the Computing unit Shutdown procedure Normal the computing unit is switched off by user 4 4 FREECOOLER OPERATION 4 CHECK SYNC CABLE CONNECTION MOBO SYNC LOST E334 SYSTEM MANUAL REST...

Page 23: ...puting unit is switched off due to acci dents with unacceptable coolant or ambient air temperatures The preceding light and sound alarms remain freecooler blocks the pos sibility of Computing unit man...

Page 24: ...neously with a delay of 1 second on 1 second off In case of error or accident the button illumination flashes alternately 1 sec on 1 sec off In normal mode the backlight of both buttons shines continu...

Page 25: ...5 WRONG LINE TO NEUTRAL Neutral 120V 120V 120V Grounding N A A N 120V 1 Ph B N 120V 1 Ph C N 120V 1 Ph B C G LINE TO LINE CORRECT A C 208V 1 Ph A B 208V 1 Ph B C 208V 1 Ph Neutral 120V 120V 120V Grou...

Page 26: ...s please use C25 circuit breaker For supplying each PM separately please install C16 circuit breaker in each branch 10A 200 240VAC 160 340VDC full load 5 2 5 3 5 4 EACH POWER MODULE SHALL OPERATE WITH...

Page 27: ...m level certificate of effi cient energy use Maximum efficiency reaches 94 at 50 load Grounding The output connector ground pins should be connected to the safety ground power supply enclosure This gr...

Page 28: ...3 seconds No color Orange flashing approxi mately every second Orange Orange POWER SUPPLY STATUS Normal operation status OK Standby mode Low power mode saves energy No input power Attention required W...

Page 29: ...orking as the workload is divided between the remaining working PMs To replace the PMs unplug the power cord hold the blue lever and pull it see Pic 13 Pull out the non working PM Replace it with work...

Page 30: ...e is any change in color or clarity To replace the coolant please contact the manufacturer LIQUID COOLANT 7 1 7 2 7 CONCENTRATION 75 25 INGREDIENTS Distilled Water Propylene glycol LIQUID COOLANT MUST...

Page 31: ...e device Contact the manufacturer immediately 7 3 7 4 MAY CAUSE IRRITATION TO THE SKIN AND TO THE EYES ALWAYS WEAR PROTECTIVE GLOVES CLOTHING AND EYE PROTECTION WHEN CONTACTING WITH COOLANT WASH HANDS...

Page 32: ...DECRYPTUM PR 2080TI 12 4U USER MANUAL 32 Manufactured by CMNO LTD for Passware Inc 800 West El Camino Real Suite 180 Mountain View CA 94040...

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