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Revision 2.00 / LB-0889 

– CerePlex Exilis: Instructions for Use 

© 2019 Blackrock Microsystems, LLC 

 

19 

Troubleshooting 

Some common error states and their respective resolutions are listed below. For further 
information please contact Blackrock Support at [email protected].  

Problem 

Symptom 

Failure 

Potential fix 

CerePlex Exilis 
does not turn on 
using the 
magnetic wand. 

There is no signal 
on Central Spike 
Panel and no Blue 
LEDs on receiver. 

This may be 
caused by a 
depleted 
battery. 

Please recharge the CerePlex 
Exilis device use the Micro-USB 
cable through the computer USB 
port or through the receiver. 

Signal frequently 
cuts out or is 
very noisy. 

The blue LEDs on 
the receiver are 
blinking frequently. 

This is likely 
due poor 
wireless link 
quality. 

Retune your receiver following the 
instructions in the

 

Testing and 

Calibrating the Wireless System

 

section above. 

The antennas need to be properly 
mounted to provide maximum 
coverage to achieve best signal 
quality. See 

Setting Up the 

CerePlex Exilis

 (Page 14). 

High baseline 
noise, i.e. low 
signal-to-noise 
ratio (SNR) 

Central Single 
Neural Channel 
shows no spikes 
and jagged 
waveforms. 

Blue connection 
LED on CerePlex 
Exilis is off or 
blinking. 

Poor electrical 
connections 
and grounding. 

Test alternative reference 
selections. 

Ground sources of electrical noise 
near the experimental area to earth 
ground. DO NOT ground the 
animal to earth ground. 

Verify that the CerePlex Exilis is 
plugged in correctly. 

 

Warranty 

Blackrock Microsystems (“Blackrock”) warrants its products are free from defects in materials 
and manufacturing for a period of one year from the date of shipment. At its option, Blackrock 
will repair or replace any product that does not comply with this warranty. This warranty is 
voided by: (1) any modification or attempted modification to the product done by anyone other 
than an authorized Blackrock employee; (2) any abuse, negligent handling or misapplication of 
the product; or (3) any sale or other transfer of the product by the original purchaser.  

Except for the warranty set forth in the preceding paragraph, Blackrock provides no warranties 
of any kind, either express or implied, by fact or law, and hereby disclaims all other warranties, 
including without limitation the implied warranties of merchantability, fitness for a particular 
purpose, and non-infringement of third-party patent or other intellectual property rights. 

Blackrock shall not be liable for special, indirect, incidental, punitive, exemplary or consequential 
damages (including without limitation, damages resulting from loss of use, loss of profits, 
interruption or loss of business or other economic loss) arising out of non-compliance with any 

Summary of Contents for CerePlex Exilis

Page 1: ...uite 200 Salt Lake City UT 84108 USA P 1 801 582 5533 F 1 801 582 1509 www blackrockmicro com Revision 2 00 LB 0889 CerePlex Exilis Instructions for Use 2019 05 2019 Blackrock Microsystems LLC CerePle...

Page 2: ...ttery and Charging 8 Dimensions Pinout and Labels 10 Reference Selection 11 Receiver and Antennas 12 Setting Up the CerePlex Exilis 14 Setting up the Antennas 14 Assembling the Wireless System 15 Test...

Page 3: ...CerePlex Exilis Instructions for Use 2019 Blackrock Microsystems LLC 3 Warranty 19 Return Merchandise Authorization RMA 20 Support 20 Manuals Software Downloads and Application Notes 20 Complaints 20...

Page 4: ...h Blackrock Microsystems data acquisition systems Do not use the CerePlex Exilis device with non approved electrodes The CerePlex Exilis must be used with a Blackrock Omnetics array or a Blackrock ada...

Page 5: ...vices Indicates packages containing electrostatic sensitive devices or to identify a device or a connector that has not been tested for immunity to electrostatic discharge 5140 Non Ionizing Electromag...

Page 6: ...smission to receiver Input Impedance 1300 M 10 Hz 13 M 1 kHz Data Transmission Wired and wireless Battery Type Li ion rechargeable Battery Capacity 3 7 V 200 mAh Device Run Time Up to 2 5 Hours Device...

Page 7: ...4Ch 10451 96Ch 1 Populated HBA with Omnetics Connector PN 6176 1 Wireless Receiver PN 9660 8 Antennas 8 SMA antenna cables 8 SMA to N adaptors 1 12 V AC DC power supply 1 Micro USB to USB A cable 1 5...

Page 8: ...evice To turn the power on or off swipe the magnetic wand provided with the system across the area shown in Figure 2 CerePlex Exilis Battery and Charging When the battery is low the battery status LED...

Page 9: ...low It is possible to use two complete CerePlex Exilis systems together for a total of 192 channels if they are tuned to different frequencies Contact a Blackrock Microsystems representative if you ar...

Page 10: ...up to 3 Omnetics 36 pin Nano connectors A79027 001 The pitch center to center of the connectors is 4mm The pinouts references labels and bank labels of the 96 ch 64 ch and 32 ch Exilis device are show...

Page 11: ...There are three SPDT switches SA SB SC one for each bank to allow each bank to select its reference from its Omnetics reference wire or a common reference R There is another 4 in 1 SPST switch SR whi...

Page 12: ...8 antennas can be used to cover a larger operational area than would be possible with a single antenna The receiver will display a blue indicator LED on the front panel to indicate an antenna receivin...

Page 13: ...a cables are low loss coaxial cables specifically designed for high performance at the frequency range used by the CerePlex Exilis system After amplifying and decoding the wirelessly transmitted signa...

Page 14: ...nsider that each antenna is phase dependent Use the orientation indicator arrows to place antennas with different orientations as shown in Figure 11 Figure 10 Antenna beams and overlap Figure 11 Optim...

Page 15: ...For guidance on antenna placement contact Blackrock Support at support blackrockmicro com Assembling the Wireless System 1 Connect the 12 V power supply to the receiver 2 Connect the HDMI A cable to...

Page 16: ...eiver frequency does not cause the reception indicator LEDs to illuminate it could be due to range issues Ensure the antennas are pointed in the right direction and oriented correctly see Figure 10 an...

Page 17: ...tion quality and bit error rate If the receiver can recover clock signal from one antenna input that antenna input channel s Reception Indicator LED will illuminate blue Otherwise that antenna input c...

Page 18: ...x Exilis headstage is rated for approximately 500 recharge cycles Eventually the battery will lose its ability to maintain its original capacity At such time contact a Blackrock representative if you...

Page 19: ...g Test alternative reference selections Ground sources of electrical noise near the experimental area to earth ground DO NOT ground the animal to earth ground Verify that the CerePlex Exilis is plugge...

Page 20: ...item for shipping back to Blackrock It is preferred that you save the original boxes and packing materials that your system arrived in for return shipment Please address the package as follows Blackr...

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