schwa-medico SchnarchSTOP User manual

Operating instructions
SchnarchSTOP
REF 462033

Content
Safety guidelines____________________3
Description of the device ______________4
Explanation of symbols _______________5
Technical data _____________________5
Operation ________________________6
Operation mode selection______________6
Intensity adjustment _________________6
Operation errors ____________________7
Battery care _______________________8
Resetting, modifications and repairs ______9
Warranty _________________________9
Maintenance and cleaning _____________9
Scope of supply_____________________9

Safety guidelines
Please read the operating instructions carefully
before using the device!
•The SchnarchSTOP is designed for the
transcutaneous electrical stimulation of ner-
ves and muscles. Do not use the device for any
other purpose.
•Only use the device with original accessories.
•Keep the SchnarchSTOP away from water
or other liquids.
•Do not drop the SchnarchSTOP, do not use
it inappropriately or expose it to extreme tem-
peratures or high humidity (not less than 10°C
or more than 40°C or a relative humidity of
more than 90%).
•Do not use the SchnarchSTOP if it is not
working properly or if it has been damaged in
any way.
•Always store the SchnarchSTOP in its case
after use to protect it from damage and dust.
Precautionary measures:
Patients with an electronic implant (e. g. pace-
maker) must consult a physician before using the
SchnarchSTOP.
The SchnarchSTOP may only be applied to one
patient at a time.
For further contraindications see the User Guide.
3

CAUTION!
If using a both a SchnarchSTOP device and
another high frequency medical device concur-
rently, burning under the electrodes may occur.
Operation in the vicinity (e. g. 1 meter) of a short-
wave or microwave device may cause fluctuati-
ons in the output values of the device.
A minimum skin surface area of 2 cm2 must be
covered by the electrodes.
Description of the device
1On/Off knob, also for adjusting intensity
2Pulse LED
3Operation LED
4Output socket
5Operation mode selector switch
6Battery compartment
4
3
2
1
60
3
70
40
20
10
6
4
12
3
5

Explanation of symbols
Read the operating instructions carefully before use!
Type BF application
This product is in accordance with the directive
93/42/EEC for medical products of June 14,
1993.
Item respectively order number of the manufacturer
Year of construction of the device
Output power of the device
Power supply of the device
Technical data
Single-channel electrostimulator with constant
current characteristics and AKS
Output current with
1 kOhm load 70 mA, continuously adjustable
Pulse form positive square wave with
negative component
Power consumption approx. 12 mA (without load)
Power supply 9 Volt bloc battery
Dimensions 2.5 cm x 6 cm x 12 cm
Weight approx. 200 g
5
0197
Operation mode P1 P2 P3
Frequency 5 Hz 40 Hz 3 Hz
Pulse width 200 µs 150 µs 200 µs
Ramp time - 2 s -
Work time - 7 s stop after 3 hours
Preak time - 12 s -

Operation
Before using the SchnarchSTOP, the battery
needs to be connected (see paragraph “battery ca-
re”). Afterwards, the electrodes must be connec-
ted to the device and placed appropriately.
Therefore, connect the electrodes to the cables
and then, insert the double plug securely into the
SchnarchSTOP device outlet (4).
Now, switch on the device by rotating the inten-
sity knob (1) in clockwise direction. When swit-
ching on the device, the operation LED (3) illu-
minates green. When the operation LED (3) co-
mes up red, the battery must be changed (see pa-
ragraph “battery care”).
Operation mode selection
Set the desired operation mode by means of the
operation mode selector switch (5).
Intensity adjustment
Intensity is increased by rotating the intensity
knob (1) in clockwise direction. The device starts
with a lead time, enabling the user to set the de-
sired intensity without disturbing intensity mo-
dulations due to the course of a program. The
pulse LED (2) will flash according to the fre-
quency rhythm of the selected program. The de-
vice will start the selected program if the intensi-
ty knob (1) has not been adjusted for at least 5 se-
conds.
6

Operation errors
The SchnarchSTOP steadily controls settings
and connection of the electrodes. When an ope-
ration error is detected, the pulse LED and the
operation mode LED will flash alternately.
For all operation errors applies: Remove the er-
ror by turning the intensity knob back in direc-
tion to 0.
The SchnarchSTOP detects the following
operation errors:
1Increasing intensity too fast
The pulse LED and the operation mode LED will
flash alternately in a fix and low frequency. The
pulse LED will flash shortly, the operation mode
LED long. Intensity will remain on the last cor-
rect value.
Removal of error: Turn the intensity knob
back in direction to 0 until the pulse LED carries
out its regular function again.
2Inserting a battery while the device is
switched on
When inserting a battery while the device is swit-
ched on (intensity knob higher than 0) an opera-
tion error as explained under point 1 will be sho-
wn. However, no pulses will be produced.
Removal of error: Turn the intensity knob
back in direction to 0 until the pulse LED goes off
(do not switch off the device).
3Electrode recognition
In case an electrode comes off during operation,
no pulses will be produced and an error will be
shown. The pulse LED and the operation mode
LED will flash alternately and very fast.
Removal of error: Check electrodes and ca-
bles. Afterwards, turn the intensity knob back in
7

direction to 0 until the pulse LED goes off (do
not switch off the device).
4. Changing the operation mode during
stimulation
When actuating the operation mode selector
switch during stimulation, an operation error as
described under point 1 will be shown. However,
no pulses will be produced.
Removal of error: Turn back the intensity
knob in direction to 0 until the pulse LED goes
off (do not switch off the device).
Battery care
For changing the battery, switch off the device!
When the operation mode LED (3) comes up red,
the battery needs to be replaced.
Therefore, slide off the cover of the battery com-
partment on the bottom side of the device and ta-
ke out the battery by means of the cord.
Check polarity when connecting the new battery!
However, placing the battery incorrectly will not
destroy the device due to a protective circuit.
Always remove the battery when the device is not
used for a prolonged period.
Battery type: 9 Volt bloc battery (e. g. type 6 LR
61)
Dispose of old batteries properly!
When using rechargeable batteries, please follow
the operating instructions of the charging unit.
8

Resetting, modifications and repairs
The manufacturer accepts responsibility for the
safety and performance of the SchnarchSTOP
provided that resetting, modifications, and re-
pairs are carried out by persons authorized by
him, and that the SchnarchSTOP is used in ac-
cordance with the operating instructions.
Warranty
During the warranty period of one year from the
date of purchase, all repairs which may become
necessary and are not due to incorrect use of the
appliance will be carried out free of charge by the
manufacturer. Cables and electrodes are exclu-
ded from warranty.
Maintenance and cleaning
No special detergents are necessary to clean the
SchnarchSTOP. The device may be cleaned
with a soft, dust-free cloth. Do not get the unit
wet or expose it to extreme humidity. However, if
this occurs, it must undergo a safety check befo-
re being used again.
Scope of supply
Description Quantity Item no.
SchnarchSTOP 1 462033
Cable type PI 5 sw 1 106714
Self-adhesive
electrode 32 mm 1 281004
Battery 1 450780-0003
Case 1 450980-0026
Operating instructions 1 451600-0177
9

0197
Manufacturer: Pierenkemper GmbH
Hörnsheimer Eck 19 · D-35578 Wetzlar
www.pieren-tech.de
451600-0202
Version 1