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Troubleshooting

Should any malfunctions occur while using your Digital TENS 

Device, check the following:

1.  Whether the switch/control is set to the appropriate form of 

therapy. Adjust the control correctly.

2.  Whether the cable is correctly connected to the device. The 

cables should be inserted completely into the sockets.

3.  Whether the LCD display is functioning. If necessary, insert 

a new battery.

4.  For possible damage to the cables. Replace the cable if any 

damage is detected.

Should you have any issues with your Direct Supply Direct 

Choice Digital TENS Device, immediately discontinue use 

of the device and contact your Direct Supply Equipment & 

Furnishings account manager. 

• 

WARNING: Do not try to repair your device.

Conformity to Safety Standards

This Digital TENS Device is in compliance with the EN  

60601-1-2:2007 and EN 60601-1:1990+A1:1993+A2:1995  

safety standards. 

Troubleshooting &

Conformity to Safety Standards

Summary of Contents for Direct Choice DSDC2CD

Page 1: ...for future reference This guide will provide you with instructions warnings warranty information and other important information about your Direct Supply Direct Choice Digital TENS device Share this...

Page 2: ...ons 4 6 Contraindications 7 Device Description 8 9 Technical Specifications 10 11 Waveforms 12 Replacement Parts Accessories 13 Functions and Use 14 22 Battery Information 23 Care and Maintenance 24 T...

Page 3: ...ls Introduction Thank you for purchasing this Direct Supply Direct Choice Digital TENS Device from Direct Supply Equipment Furnishings a division of Direct Supply Inc In this owner s manual you ll fin...

Page 4: ...l directions and warnings before using this device Do not operate this device without first reading and understanding this user manual Damage injury or even death may result from improper use of this...

Page 5: ...hroat as spasm of the laryngeal and pharyngeal muscle may occur Care should be taken so that when operating potentially dangerous machinery the stimulator controls are not changed abruptly Keep this d...

Page 6: ...the site of electrode placement following long term application Effectiveness is highly dependent upon resident selection by a person qualified in the management of pain patients This device should be...

Page 7: ...should not be applied over swollen infected inflamed areas or skin eruptions e g phlebitis thrombophlebitis varicose veins etc Electrodes must not be applied to sites that might cause current stimulat...

Page 8: ...ollable output channels each independent of the other An electrode pair can be connected to each output channel The electronics of the Digital TENS Device create electrical impulses whose intensity du...

Page 9: ...1 800 634 7328 directsupply com 9 BACK 9 Battery strip 10 Battery case 11 Belt clip SIDE 12 Protective cover 10 9 11 12...

Page 10: ...and width are automatically varied in a cycle pattern The pulse width is decreased by 50 from its original setting in 0 5 seconds and then the pulse rate is decreased by 50 from its original setting i...

Page 11: ...y 70 Total cycle time is 10 seconds Pulse rate 2 150Hz and pulse width 50 300 s are fully adjustable Waveform Asymmetrical bi phasic square pulse Timer Continuous or adjustable from 1 to 60 minutes in...

Page 12: ...12 Burst Normal Modulation SD1 Strength Duration SD2 Strength Duration 10 seconds 10 seconds 50 of Set Width 0 5 sec 50 of Set Width 0 5 sec 0 5 5 bursts per second 10 pulses per burst Waveforms...

Page 13: ...ries for your Digital TENS Device Only Direct Supply Direct Choice accessories are intended for use with this device Available accessories may include Electrode lead wires Electrodes Belt clip Battery...

Page 14: ...ould not perceive individual pulses but rather have the sensation of steady continuous stimulation Despite any general recommendations individual residents may require slight variations in the device...

Page 15: ...r the intensity setting has been determined However in some cases pain relief may take as long as 30 minutes to achieve TENS units are typically operated for long periods of time with a minimum of 20...

Page 16: ...the various styles of electrode placement to find which method best fits the needs of the individual resident Contiguous placement is the most common placement technique It involves placing the elect...

Page 17: ...d remove the lead wire by twisting and pulling at the same time Care and Storage Between uses store the electrodes in the resealed bag in a cool dry place It may be helpful to improve repeated applica...

Page 18: ...with the skin preparation your clinician has recommended Let this dry Apply electrodes as directed Many skin problems arise from the pulling stress from adhesive patches that are excessively stretched...

Page 19: ...are in the off position the device is switched off By turning the controls clockwise the appropriate channel is switched on and the indicator of power CH1 or CH2 will reveal on the LCD The current str...

Page 20: ...st You may start to set the value by pressing the Increase and Decrease controls when the value is flashing Increase Control The upward facing arrow button will increase the settings When this button...

Page 21: ...o the following steps Turn on the Intensity After the electrodes are placed firmly on skin and the lead wires are plugged into the socket of the device turn the on off control clockwise The liquid cry...

Page 22: ...time of up to 999 hours can be stored To check and delete individual records press MODE control and turn on the power simultaneously The LCD will show the number of records and operation time Press th...

Page 23: ...battery compartment cover and slide to close 6 Discard the old battery in accordance with state and local regulations The Direct Supply Direct Choice Digital TENS Device can be used with a rechargeab...

Page 24: ...device protected If the device is not to be used for a long period of time remove the battery and place the device and accessories in the carrying case and store in a cool dry place The device should...

Page 25: ...isplay is functioning If necessary insert a new battery 4 For possible damage to the cables Replace the cable if any damage is detected Should you have any issues with your Direct Supply Direct Choice...

Page 26: ...d device limitations or the combination of any device with another device In addition our warranty does not cover fading colorfastness stains spills or exposure to chemicals odors heat or light In cer...

Page 27: ...IVE DAMAGES OR LOST PROFITS THAT MAY RESULT FROM THE PRODUCT OR YOUR USE OR INABILITY TO USE THE PRODUCT EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OUR TOTAL LIABILITY TO YOU IF ANY IS LIMITED...

Page 28: ...upply Inc used under license Our promise to you is that you will have a convenient and easy ordering experience receive a quality Direct Supply Direct Choice Digital TENS Device and enjoy outrageous c...

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