Rossmax EB500 Instructions

3. Do not use this device for diagnosis or treatment of any health
problem or disease.
4. Do not leave exposed to direct sunlight for prolonged period of
time.
5. Do not immerse the Rossmax EB500 Sprague in any liquid or subject
to steam sterilization.
6. Binaurals and tubing can be wiped down with alcohol or mild soapy
water.

Operating Instructions

1. Make sure the eartips are securely fastened onto the binaural.
2. Insert the binaural into your ears carefully.
3. Tap your finger on one of the diaphragms which is in the open
position gently. If you tap the diaphragm which is in the close posi-
tion, please rotate the head of the stethoscope 180o until it clicks
into position, then you can hear the tap strongly and clearly.
4. To replace a diaphragm or change to a bell, grasp the retaining
ring (with entire assembly) and turn it counter-clockwise to unscrew.
Then attach the diaphragm or the bell to the chest piece drum by
turning it clockwise until secure.
Rossmax International Ltd.
Rossmax Swiss GmbH
12F., No. 189, Kang Chien
Tramstrasse 16
Rd., Taipei, 114, Taiwan
CH-9442 Berneck
Switzerland
www.rossmaxhealth.com
Sprague Rappaport Type Stethoscope

Introduction

The Rossmax EB500 Sprague Rappaport Type Stethoscope has two-
sided chestpiece with twin-tube design efficiency detects heart sounds.
The Rossmax EB500 uses 5 different sized chestpieces to take the place
of five different stethoscopes actually and to provide Rossmax quality
acoustics for adult, children and infant.
This device is intended for medical diagnostic purposes only. It can be
used for listening to heart, lung and other body sounds as well as for
normal auscultation. With such a wide range of uses you will find that
you are always reaching for your Sprague Rappaport Type Stethoscope
and will not need any other stethoscope.

Name/Function of Each Part

Retaining Ring
Plastic diaphragm
Disk
Drum
Disk
Plastic
diaphragm
Retaining
Ring
EB500
Model:
The head clicks into position
with each 180º turn
Pediatric diaphragm
Adult diaphragm
Bell 1 1/4" Bell 1" Bell 3/4"
EN