DYNOSTART™ — Tech Info
Document type: Tech Info
Categories: Blasting Accessories

®

DynoStart™ DS2 Technical
 Information

Technical Description
 The DynoStart blasting machine consists of an energy source, a voltage
 converter, a capacitor for energy storage, a voltage supervision circuit, an
 electrode and switches for control.
 Electronic energy is converted into a strong shock wave of high temperature which
 is applied inside the NONEL tube, by means of the electrode, giving reliable
 initiation.

Instructions for Use
 To be used for the initiation of NONEL lead-in lines, either NONEL Starter or
 NONEL Lead Line. After the pattern has been prepared for blasting in accordance
 with local regulations and is ready for firing, use DynoStart in the following way.
Description
 Preparation
DynoStart is a battery powered electronic blasting machine for initiation of
NONEL® tube. Cut the end of the NONEL lead-in line with a knife or approved cutting device and
 discard the end seal. Insert the cut of the NONEL tube into the chuck on the
Electrical energy is converted into a strong shock wave of high temperature that, DynoStart, ensuring that the tube end is inserted to the bottom of the chuck.
when applied inside a NONEL tube by the means of an electrode, initiates the
tube. DynoStart uses a common 9V battery and a durable electrode. Both battery
and electrode are easy to change. The electrode can be removed from the blasting
machine at any time to prevent unauthorised usage. DynoStart is designed to
require the use of both hands when initiating the blast. This is to avoid
unintentional firing of a blast.
No part of the device is explosive in nature. It is not approved for use in confined
areas which may contain flammable gas e.g. underground coal.

Dyno Nobel Asia Pacific Pty Limited (ACN 003 269 010) is a subsidiary of
Version 8
 Incitec Pivot Limited (ACN 004 080 264) Level 8, 28 Freshwater Place, Southbank Vic 3006
February 2017
 Phone 1800 251 872 Fax 07 3026 3999 www.dynonobel.com

®

DynoStart™ DS2 Technical
 Information

Function Maintenance
When the charging switch is depressed, then the circuit to the voltage converter is To change the battery, unscrew the top cover plate. Lift, disconnect and replace
closed and this charges the capacitor for energy storage. Charging is indicated by the old battery with a new 9V alkaline battery. Be careful not to touch any
the flashing green light. When the capacitor is fully charged this is indicated by a electronic circuitry as this may cause unintentional discharge of high voltage. continuous green light and firing may proceed when all other safety issues have
 To change the electrode, unscrew the chuck that protects it. Remove and replace
been covered. the electrode with a new one of the same type. Electrode life has been up to 500
To fire, keep the charging switch depressed, then press the firing switch. The shots. New electrodes are available through Dyno Nobel. It is advisable to keep
charged capacitor is now connected to the electrode. A flash over will then occur spare batteries and electrodes in stock. and stored energy is released as a sharp rise in temperature and pressure. If the charging switch is released before the firing switch is pressed, then charging Safe handling, transportation and storage
is stopped and the capacitor is discharged through an internal circuit closed by the First Aid – This product is manufactured from inert material.

en charging Safe handling, transportation and storage
is stopped and the capacitor is discharged through an internal circuit closed by the First Aid – This product is manufactured from inert material. charging switch in neutral position. With both switches in neutral position the
capacitor is short-circuited and the electrode is disconnected. Safety – The device itself is non-explosive, however, it is designed for use with
 explosives which are classified as dangerous goods and these can cause
The battery condition will determine the time interval to full charge. If this time personal injury and damage to property if used incorrectly. exceeds five seconds, then the battery is weak and should be replaced. Transportation and Storage –There are no specific storage requirements or
 constraints other than those associated with any electronic device.

Product Disclaimer The explosive products discussed in this document should only be handled by persons with the appropriate technical skills, training and licences. While Dyno Nobel has made every effort to
ensure the information in this document is correct, every user is responsible for understanding the safe and correct use of the products. If you need specific technical advice or have any questions, you should contact
your Dyno Nobel representative. This information is provided without any warranty, express or implied, regarding its correctness or accuracy and, to the maximum extent permitted by law, Dyno Nobel expressly
disclaims any and all liability arising from the use of this document or the information contained herein. It is solely the responsibility of the user to make enquiries, obtain advice and determine the safe conditions for use
of the products referred to herein and the user assumes liability for any loss, damage, expense or cost resulting from such use. ® DYNO, GROUNDBREAKING PERFORMANCE, NONEL and the Explosion device are
registered trademarks of the Dyno Nobel / Incitec Pivot Group. ™ DYNOSTART is a trademark of the Dyno Nobel / Incitec Pivot Group. © Dyno Nobel Asia Pacific Pty Limited 2017 Reproduction without permission
strictly prohibited.

Dyno Nobel Asia Pacific Pty Limited (ACN 003 269 010) is a subsidiary of
Version 8
 Incitec Pivot Limited (ACN 004 080 264) Level 8, 28 Freshwater Place, Southbank Vic 3006
February 2017
 Phone 1800 251 872 Fax 07 3026 3999 www.dynonobel.com