4. OPERATION
WARNING! Ensure you read, understand and apply the safety instructions in Section 1.
WARNING! Prolonged exposure to high volumes of noise, or sudden very loud noises can result in permanent hearing loss.
WARNING! Feedback can damage the equipment - keep microphones away from headphones.
4.1. Stethoscope.
4.1.1. Fit PP9 battery into compartment in base of stethoscope.
4.1.2. Confirm that stethoscope is switched off - red indicator LED (fig.1.1) not illuminated.
4.1.3. Plug headphone cable jack into socket (fig.1.2) in base of stethoscope.
4.1.4. Wearing headphones, switch on stethoscope at rotary switch (fig.1.3) - red LED illuminates - and slowly increase volume to a comfortable
level.
4.1.5. Place rubber tip (fig.1.4) on, or near, suspect component. You can also insert the stethoscope probe into the stethoscope rubber tip, this is
useful for detecting noises within casings.
4.2. NVH Tests
4.2.1. Fit PP9 battery into compartment in base of control box.
4.2.2. Install microphone clamp(s) on, or close to, suspect item(s) and/or in reference areas, as required. Pay attention to cable routing and security.
Use cable ties to secure cables.
4.2.3. Plug the clamp cable jacks into the sockets (fig.2.1) in the control box. Note that sockets are numbered and selector scale (fig.2.2) has
corresponding numbers with colour codes to match colour coding on clamp cables, as below:
1 - Blue 3 - Green 5 - Red
2 - Yellow 4 - White 6 - Black
4.2.4. Plug headphone cable jack into socket (fig.2.3) in control box.
4.2.5. Wearing headphones, switch on control box (fig.2.4) - red LED (fig.2.5) illuminates - and slowly increase volume to a comfortable level.
4.2.6. Selector switch (fig.2.6) can now be used to listen to each microphone clamp in turn.
fig. 1 fig. 2
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT: No liability is accepted for incorrect use of this product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
01284 703534
sales@sealey.co.uk
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Web
email
Original Language Version VS007.V3 Issue: 1 - 24/03/10
Environmental Protection.
Recycle unwanted materials instead of disposing of them as waste.
All tools, accessories and packaging should be sorted, taken to a recycle centre and disposed of in a manner which is
compatible with the environment.
When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local
solid waste authority for recycling information.
Battery Removal.
Stethoscope: Slide off the rear battery cover and remove the battery.
Control Box: Slide off the rear battery cover and remove the battery.
Dispose of batteries according to local authority guidelines.
Under the Waste Batteries and Accumulators Regulations 2009, Jack Sealey Ltd are required to inform potential
purchasers of products containing batteries (as defined within these regulations), that they are registered with Valpak’s
registered compliance scheme.
Jack Sealey Ltd’s Batteries Producer Registration Number (BPRN) is BPRN00705
