SmokeCheck
Operating Manual
Federal (USA) law restricts this device to sale by or on
the order of a physician or licensed practitioner.
Micro Direct, Inc.
803 Webster Street
Lewiston, ME 04240
1-800-588-3381
www.mdspiro.com
MAN1281
Issue 1.1
December 2012
Contents
Overview
Page 1
Introduction
Page 1
Cigarette Consumption and Co
Measurements
Page 2
Package Contents
Page 3
Contraindications
Page 5
Warning and Cautions
Page 5
Intended Use
Page 6
Operation
Page 6
Calibration
Page 9
Battery Life
Page 11
Battery Replacement
Page 12
Sensor Expiry
Page 13
Cleaning
Page 13
Servicing
Page 14
Trouble Shooting Information
Page 15
Safety Designation per IEC
60601-1
Page 16
Electromagnetic Compatibility
(EMC) to EN60601-1-2:2007
Page 16
Symbols
Page 21
Consumables / Accessories
Page 22
Specifications
Page 23
Customer Contact Information
Page 24
1
Overview
The Smoke Check is a hand held battery operated device
used to measure the concentration of carbon monoxide,
CO, on the breath.
It is accurate, easy to use, and has many features
designed to simplify its operation.
These include: Auto zero function
Smoking level color light indicators
High CO alarm
Simple calibration
Please note: It is recommended that this unit be
calibrated upon receipt.
This device should only be used by trained and qualified
personnel.
Introduction
The Smoke Check is based on an electrochemical fuel
cell sensor, which works through the reaction of carbon
monoxide (CO) with an electrolyte at one electrode, and
oxygen (from ambient air) at the other. This reaction
generates an electrical current proportional to CO
concentration. Output from the sensor is monitored by a
microprocessor, which detects and displays peak expired
concentrations of alveolar gas. High levels of expired CO
indicate raised levels of carboxyhemoglobin, most
commonly caused by cigarette smoking.
The results are displayed in four ranges on a clear LCD
display. Warning lights are provided to give an instant
2
indication of the smoking level. A particular feature of the
Micro Direct Smoke Check is its stability of calibration and
low cross sensitivity to other exhaled gases such as
hydrogen.
References
Jarvis MJ, Belcher M, Vesey C, Hutchison DCS
Low cost carbon monoxide monitors in smoking assessment
Thorax 1986; 41: 886-887
Cigarette Consumption and CO Measurements
The Smoke Check meter provides a simple screening test
for cigarette consumption for use in all smoking cessation
programs.
Measurement of expired CO has been well validated as
an indirect measure of cigarette consumption and is
widely used in smoking cessation programs.
Typical values for expired CO in smokers, together with
the alarm light status, are given below:
CO(ppm)
Cigarette consumption
Indicator
0 - 6
Non smoker
Green
7 - 10
Light smoker
Amber
11 - 20
Heavy smoker
Red
20+
Very heavy smoker
Flashing red + alarm
Please note that some urban areas may have high
environmental levels of CO. This can cause a rise in
exhaled CO of a few ppm above that which is normally
present on the breath. In these cases, it is possible for a
non-smoker to appear at the bottom of the “light smoker”
range (7 - 10 ppm).
3
References
Jones RH, Ellicott MF, Cadigan JB, Gaensler EA
The relationship between alveolar and blood carbon monoxide
concentrations during breath holding
Journal of Laboratory and Clinical Medicine 1958; 51, 553 – 564
Wald NJ, Idle M, Boreham J, Baily A
Carbon monoxide in breath in relation to smoking and
carboxyhaemoglobin levels
Thorax 1981; 36, 366-369
Marino Luigi; Latini Roberto; Barbano Gina; Bazzerla Giorgio;
De Luca Anita, Nardini Stefano
Definition of a reliable threshold value for detecting current
smokers by CO measurement
Respiratory and TB Unit-General Hospital- Via forlanini, 71-I-31029Vittorio Veneto (TV-ITALY).
Marino Luigi; Latini Roberto; Barbano Gina; Bazzerla; Zanette
Antonia; Nardini Stefano
Correlation between exhaled CO measurements and
carboxyhaemaglobin percentage in smokers
Respiratory and TB Unit- General Hospital- Via Forlanini, 71- I-31029Vittorio Veneto (TV- ITALY).
Package Contents
The Smoke Check is supplied with a carrying case
containing the following items:
1. Smoke Check meter (Cat No. SC01)
2. 22 mm mouthpiece adapter (Cat No.PSA1800)
3. 22 mm reducing connector for calibration (Cat
No.MEC1007)
4. 9-volt battery
5. 4 Disposable mouthpieces (Bag of 100 Cat No.
3301)
6. Calibration button tool (Cat No. MEC1299)
4
5
Contraindications
There are no known contraindications for using the
Smoke Check monitor.
Warnings and Cautions
The following terms are used as follows in this manual
Caution: Possibility of injury or serious damage
Warning: Conditions or practices that could result in
personal injury
Please Note: Important information for avoiding damage
to the instrument or facilitating operation of the instrument.
Note: The device should be used by trained and qualified
personnel.
CAUTION: Read the manual before use.
CAUTION: Do not attempt to charge the batteries, connect improperly
or dispose of in a fire as there is a possibility of leakage or explosion.
Follow manufacturer’s recommendations for proper disposal.
WARNING: The instrument is not suitable for use in the presence of
explosive or flammable gases, flammable anesthetic mixtures or in
oxygen rich environments.
CAUTION: Mouthpieces are single patient use. If used on more than
one patient, there is a risk of cross-infection. Repeat use may increase
air resistance and lead to an incorrect measurement.
PLEASE NOTE: The product you have purchased should
not be disposed of as unsorted waste. Please utilize your
local recycling facility for the disposal of this product.
PLEASE NOTE: Degree of protection against Ingress of Water is IPX0.
6
Intended Use
The SmokeCheck is used in smoking cessation clinics,
physician offices, emergency departments and by the firefighting services. In smoking cessation clinics it is used
for instructional purposes to check on the client’s progress
and compliance. General practitioners, emergency room
personnel and the fire-fighting services can use the
instrument to quickly assess the level of suspected CO
poisoning.
Operation
For accurate results the Smoke Check should be used at
room temperature. If the instrument has been stored in
cool or hot conditions allow time to reach room
temperature prior to use.
Install the 9-volt battery by sliding open the battery cover,
clipping the battery in place and replacing the cover.
Insert the mouthpiece adapter into the Smoke Check
meter and then insert a disposable cardboard mouthpiece
into the adapter. If possible, the subject should rinse their
mouth with clean water prior to performing a test. Do not
use mouthwash, as the readings will be affected.
To obtain an accurate reading from a sample of alveolar
gas, the patient should inspire and hold their breath for 20
seconds before expiring slowly and fully through the
mouthpiece. As an aid to timing the breath holding
period, a buzzer will sound 20 seconds after the unit is
turned on. However the instrument may be used any time
after the first 12 seconds when the auto-zero has been
performed.
7
Turn the unit on by pushing the central slide switch up and
the three colored lights will illuminate momentarily
together with all the display legends:
7-10 ppm
0-6 ppm
Bat
Wait
Blow
Gas
20+ ppm
11-20 ppm
Ask the subject to inspire and hold their breath.
The unit will auto-zero for twelve seconds during which
time the following will be displayed:
Wait
Important note: the unit must not be used during this
period.
After twelve seconds, the display will change to:
0-6 ppm
Wait
The subject may now seal their lips around the
mouthpiece and exhale slowly and fully if they cannot hold
their breath any longer. However, more accurate results
8
will be obtained if they hold their breath until the buzzer
sounds and the display changes to:
Blow
0-6 ppm
The CO reading will rise to a plateau over the course of
several seconds. The final value will be held until the unit
is turned off and will be displayed in one of the four
ranges:
0–6 ppm with green indicator
7–10 ppm with amber indicator
11–20 ppm with red indicator
20+ ppm with flashing red indicator and alarm
Important note:
Before repeating a measurement the unit must be
turned off, and the mouthpiece and adapter removed
for at least 1 minute. This is to allow re-equilibration
with ambient air and to dry the surface of the sensor.
Visually inspect that all moisture has evaporated from
the surface of the sensor before reuse.
If the unit is switched on again too quickly after
use there may be a response to residual expired
carbon monoxide from the previous test.
9
In this case the display will show:
Gas
If this is displayed then turn the unit off, remove the
mouthpiece adapter, and expose to ambient air for 2
minutes before repeating the test.
Note: If this warning appears again after following the
above procedure then turn off and leave the sensor
exposed to ambient air for a further 3 minutes. If the
same message appears again then this indicates possible
contamination of the sensor with a solvent.
In this case, remove all sources of solvent from the vicinity
of the sensor and expose to ambient air for 24 hours
before switching on again.
Calibration
Calibration will remain stable to within 2% over one month
and typically to within 10% over 6 months. Micro Direct
supplies calibration gas (20ppm CO in nitrogen) and
recommends that the unit is recalibrated every 6 months.
See page 22 for calibration accessories.
The gas is supplied in a convenient, disposable canister
containing 17 liters of gas (Cat No. MC10).
10
Calibration
button
Reducing Connector
for Calibration
20 ppm
carbon monoxide
in air
Flow
Indicator
Control
Valve
Plastic Tubing
Locate the calibration button positioned inside a hole on
the right hand side of the instrument as show below.
Turn the unit on and wait for the unit to display ‘Blow’.
Screw the control valve firmly onto the cylinder and
connect the gas supply as shown below:
11
The plastic tubing supplied with the gas should be pushed
firmly over the reducing connector.
Turn the control knob fully counter-clockwise until knob
will not turn any further. Apply gas for 25 seconds and
then use the calibration button tool to depress the
calibration button.
The sounder will beep three times as the calibration is
recorded. The ‘GAS’ legend will be displayed. Turn off
the gas supply and the unit. When the cell has expired it
will be impossible to obtain a correct calibration and all the
legends and the three lights will flash five times with no
beeps after the calibration button is depressed. The
‘GAS’ legend will be displayed as before and the unit must
be turned off before recalibration is attempted.
Important Notes:
Only certified calibration gas (20ppm) from a
reputable source should be used.
Ensure that no CO is present on the sensor for
three (3) minutes before starting the calibration
procedure.
Ensure that the instrument and gas cylinder have
stabilized at room temperature before calibrating.
In order to stop any gas leak from the can after
calibration, ensure that the control knob is
tightened firmly.
Battery Life
Battery life is sufficient for approximately 2000 tests.
12
When the battery has approximately 1 hour of useful life
left the following message will be displayed:
Bat
and the alarm will sound momentarily after the unit is first
switched on. When the battery has completely expired
the above will be displayed continuously and the battery
must be replaced.
Battery Replacement
Locate the sliding cover situated on the rear of the unit,
towards the bottom of the device.
Place your thumb over the round thumb indent, press
gently and slide the cover to the right to remove it from the
unit.
Lift the old battery out; and holding the battery terminal by
the plastic body, pull it off the old battery.
Plug the new battery into the battery terminal taking care
that the correct polarity is observed.
Push the battery back into the battery holder and replace
the battery cover onto the guides. Slide the battery cover
to the left until it is fully home.
13
Note: Please remove the battery if the meter is likely to be
unused for some time.
Caution: Do not open the battery cover when the device
is turned on.
Caution: The operator should not touch the contacts of
the battery and the patient at the same time.
Please Note: Dispose of the waste battery in accordance
with your waste management waste battery regulations.
Sensor Expiry
Sensor life ranges from 2 to 5 years and depends upon
both the amount of exposure to CO and other gases and
solvents such as alcohol and cleaning fluids.
When the sensor has expired it will become impossible to
obtain a correct calibration. When this occurs, the Smoke
Check must be returned to Micro Direct for sensor
replacement.
Cleaning
Disinfection of contaminated parts is only effective after
having them carefully pre-cleaned. Micro Direct
recommends the tested solution of PeraSafe sterilizing
powder (Cat No. SSC5000) for pre-cleaning and
disinfection. If a different solution is used, please follow
the given manufacturer’s instructions.
CAUTION: Always switch off the device before cleaning.
The mouthpiece adapter may be cleaned and sterilized by
immersion in PeraSafe (Cat No. SSC5000) or other cold
14
sterilizing solutions. Exposed surfaces of the meter, other
than the sensor surface, may be wiped with a clean, damp
cloth or a cloth that has been immersed in a sterilizing
solution. It is recommended that this procedure is
performed after each use and all used cardboard
mouthpieces discarded.
Important Note: the sensor surface must not be wiped
with any aqueous solutions and must not be exposed to
solvents e.g. alcohol or permanent damage may result.
CAUTION: Do not attempt to wash or immerse the
Smoke Check meter in water or cleaning fluid as there are
electronic components inside that will be permanently
damaged.
Important Note: Cardboard mouthpieces must be
disposed of immediately after use.
If there are changes on the material surfaces of either the
unit or mouthpiece adapter (cracks, brittleness) the
respective parts must be disposed of.
Servicing
A full service manual including circuit diagram and parts
list is available upon request for a fee.
If your unit requires service or repair, please see page 24
for contact details.
15
Trouble Shooting Information
Should you encounter problems operating your Smoke
Check meter, please consult the table below:
Problem
Possible Cause
Solution
Smoke Check
cannot be
switched on or
“bat” is displayed
Batteries are flat
Change the
battery
Battery life is
shorter than
expected
Unit not being
switched off
Turn the unit off
after use
“GAS” is
displayed
Fuel cell is
depleted
Return unit for
cell replacement
Fuel cell is
contaminated by
residual gas or
solvents
Allow unit to be
exposed to clean
air. Turn unit ON
and await
message to
disappear, if
doesn’t, return
unit for cell
replacement
Unit will not
calibrate
Gas cylinder
empty
Check valve on
cylinder for
contents and
replace cylinder if
necessary
16
Safety Designation per IEC 60601-1
Type of protection against electrical
shock
Internally powered
Equipment
Degree of protection against electrical
shock
Type B applied part
Power Equipment
Battery type: 9 volt
battery, Alkaline
Manganese Dioxide
9.0V, 550mAh
Battery Life
2000 tests
Degree of Electrical connection between
equipment and patient
Equipment designed
as non-electrical
connection to the
patient
Degree of mobility
Transportable
Mode of operation
Continuous
Classifications according to IEC 60601-1
Smoke Check
Applied part, type B
WARNING: No modification of this equipment is allowed.
WARNING: Do not connect devices that are not specified as part of
the system.
WARNING: The user must not touch any voltage carrying parts and
the patient at the same time.
Electromagnetic Compatibility (EMC) to
EN60601-1-2:2007
WARNING: use of portable phones or other radio frequency (RF)
emitting equipment near the system may cause unexpected or
adverse operation.
The Smoke Check monitor has been test to EN 60601—2:2007,
regarding the ability to operate in an environment containing other
electrical/electronic equipment (including other medical devices).
17
The purpose of this testing is to ensure that the Smoke Check
monitor is not likely to adversely affect the normal operation of other
such equipment and that other such equipment is not likely to
adversely affect the normal operation of the Smoke Check monitor.
Despite the testing of the Smoke Check that has been undertaken,
normal operation of the Smoke Check can be affected by other
electrical/electronic equipment and portable and mobile RF
communications equipment.
As the Smoke Check is medical equipment, special precautions are
needed regarding EMC (electromagnetic compatibility).
It is important that the Smoke Check monitor is configured and
installed /put into service, in accordance with the
instructions/guidance provided herein and is used only in the
configuration as supplied.
Changes or modifications to the Smoke Check may result in
increased emissions or decreased immunity of the Smoke Check in
relation to EMC performance.
The Smoke Check should be used adjacent to or stacked with other
equipment. If adjacent or stacked use with other equipment is
necessary, the Smoke Check and the other equipment should be
observed/monitored to verify normal operation in the configuration in
which it will be used.
For the purposes of EN 60601-1-2, the Smoke Check monitor has an
essential performance (the Smoke Check should continue to indicate
a level of 11-20 ppm. during a test, while measuring gas from a 15
ppm. CO gas bottle.
18
Guidance and Manufacturer’s Declaration – Electromagnetic Emissions
The Smoke Check is intended for use in the electromagnetic environment specified
below. It is the responsibility of the customer or the user of the Smoke Check to
ensure that is used in such an environment.
Emission Test
Compliance
Electromagnetic Environment Guidance
RF emissions
CISPR 11
Group 1
The Smoke Check uses RF energy
only for its internal function. Therefore,
its RF emissions are very low and are
not likely to cause any interference in
nearby electronic equipment
RF emissions
CISPR 11
Group B
The Smoke Check is suitable for use
in all establishments, including
domestic establishments and those
directly connected to the public lowvoltage power supply network that
supplies buildings used for domestic
purposes
Harmonic emissions
IEC61000-3-2
Not Applicable
(battery powered)
Voltage fluctuations /
flicker emissions
IEC61000-3-3
Not Applicable
(battery powered)
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The Smoke Check is intended for use in the electromagnetic environment specified
below. It is the responsibility of the customer or the user of the Smoke Check to
ensure that is used in such an environment.
Immunity Test
IEC 60601 Test
Level
Compliance
Level
Electromagnetic
Environment -
Guidance
Electrostatic
discharge (ESD)
IEC61000-4-2
+/- 6 kV contact
+/- 8 kV air
+/- 6 kV contact
+/- 8 kV air
Floors should be
wood, concrete or
ceramic tile. If floors
are covered with
synthetic material, the
relative humidity
should be at least
30%
Electrical fast
transient / burst
IEC61000-4-4
+/- 2 kV for power
supply lines
+/- 1 kV for input /
output lines
Not Applicable
(Battery powered)
and no cables
Mains power quality
should be that of a
typical commercial or
hospital environment
Surge
IEC61000-4-5
+/- 1 kV line(s) to
line(s)
+/- 2 kV line(s) to
earth
Not Applicable
(Battery powered)
and no cables
Mains power quality
should be that of a
typical commercial or
hospital environment
Voltage dips,
short
interruptions and
voltage
variations on
power supply
< 5% UT
(> 95% dip in UT)
For 0.5 cycle
40% UT
(60% dip in UT) for
5 cycles
Not Applicable
(Battery powered)
and no cables (>
95% dip in UT) for
5 s
Mains power quality
should be that of a
typical commercial or
hospital environment.
If the user of the
Smoke Check
19
input lines
IEC61000-4-11
70% UT
(30% dip in UT) for
25 cycles <5% UT
(> 95% dip in UT)
for 5 s
requires continued
operation during
power mains
interruptions, it is
recommended that
the Smoke Check be
powered from an
uninterruptible power
supply or a battery
Power frequency
(50/60 Hz)
Magnetic field
IEC61000-4-8
3 A / m
3 A / m
If incorrect operation
occurs, it may be
necessary to position
the Smoke Check
further from sources
of power frequency
magnetic fields or to
install magnetic
shielding. The power
frequency magnetic
field should be
measured in the
intended installation
location to assure that
it is sufficiently low.
NOTE UT is the a.c. mains voltage prior to application of the test level.
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The Smoke Check is intended for use in the electromagnetic environment specified
below. It is the responsibility of the customer or the user of the Smoke Check to
ensure that is used in such an environment
Immunity
Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment Guidance
Conducted RF
IEC61000-4-6
3 Vrms 150
kHz to 80
MHz
N/A (Battery
Powered)
and No
Cables
Portable and mobile RF
communications equipment should
be used no closer to any part of the
Smoke Check, including cables,
than the recommended separation
distance calculated from the
equation applicable to the frequency
of the transmitter.
Recommended separation
distance (d)
d = 1.2√P
Radiated RF
IEC61000-4-3
3 V/m 80
Mhz to 2.5
Ghz
3 V/m
d = 1.2√ P 80 MHz to 800 MHz
d = 2.3√ P 800 MHz to 2.5 GHz
Where P is the maximum output
power rating of the transmitter in
20
watts (W) according to the
transmitter manufacturer and d is
the recommended separation
distance in meters (m).
Fields strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey,
a
should be less than the compliance
level in each frequency range. b
Interference may occur in the
vicinity of equipment marked with
the following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures, objects and
people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular /
cordless) telephones and land mobile radios, amateur radios, AM and FM radio
broadcast and TV broadcast cannot be predicted theoretically with accuracy. To
assess the electromagnetic environment due to fixed RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in
the location in which the Smoke Check is used exceeds the applicable RF compliance
level above, the Smoke Check should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as
re-orientating or relocating the Smoke Check
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3
V / m
Recommended separation distances between portable and mobile RF
communications equipment and the Smoke Check
The Smoke Check is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the Smoke
Check can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters)
and the Smoke Check as recommended below, according to the maximum output
power of the communications equipment.
Rated Maximum
Output Power of
Transmitter in
Watts (W)
Separation Distance in Meters (m) according to
Frequency of Transmitter
150 KHz to 80
MHz
d = 1.2 √ P
80 MHz to 800
MHz
d = 1.2 √ P
800 MHz to 2.5
GHz
d = 2.3 √ P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23.3
21
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in meters (m) can be estimated using the
equation applicable to the frequency of the transmitter, where P is the maximum
output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency
range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures objects and
people.
Symbols
Type B device
In accordance with Directive 93/42/EEC
Disposal in compliance with WEEE
Consult the instructions for use
Caution: Consult the accompanying document
Manufacturer
Date of Manufacture
Serial Number
Single Patient Use
22
Federal U.S. law restricts this device to sale by or
on the order of a physician (Rx only)
Medical Device listing mark for US and Canada by
SGS Testing Services recognized by the American
Occupational Safety and Health Administration
(OSHA) for electrical safety and compliance
Consumables / Accessories
Cat. No. Description
3301 Mouthpieces (Bag of 100)
PSA1800 CO Connector with Valve
MC10 CO Calibration Gas (17 Liters)
MC15 CO Calibration Kit
MC22 Regulator for Calibrating Gas
MEC1184 Calibration Tool
MEC1007 Reducing Connector for Calibration
SSC5000 PeraSafe Sterilizing Powder
For further information or to place an order for
disposables or supporting products, please contact Micro
Direct, your local distributor or view our website
www.micro-direct.com
For Customer Care: Toll Free 1-800-588-3381, phone
207-786-7808
Please Note: Information in this manual is subject to
change without notice and does not represent
commitment on the Part of Micro Direct, Inc.
23
Specifications
Sensor type
Electro-chemical fuel cell
Range
0 - 100 ppm
Resolution
1 ppm
Detected levels:
Display:
0 to 6 ppm
0-6 ppm with green indicator
7 to 10 ppm
7-10 ppm with amber indicator
11 to 20 ppm
11-20 ppm with red indicator
>20 ppm
20+ ppm with red indicator +
alarm
Accuracy
+/-5% of full scale or 1ppm
whichever is the greater
Sensitivity drift
0.5%/OC
Sensor life
2 to 5 years
Response time
< 15 sec (to 90% of reading)
Hydrogen cross
sensitivity
<15%
Operating
temperature
0 - 104 OF
Operating pressure
Atmospheric +/- 10%
Pressure coefficient
0.02% signal per mBar
Relative humidity
15 - 90% continuous
(Non condensing)
(0 - 99% intermittent)
Baseline drift
0 ppm (auto-zero)
Long term drift
< 2% signal loss per month
Power source
Single Alkaline 9 volt battery
Battery life
30 hours of continuous use
Weight
4.6 ounces without battery
Dimensions
6.5” x 2.5” x 1”
Display
Custom LCD
Storage temperature
-4O to +158O F
Storage humidity
30% to 75%
24
Customer Contact Information
For all sales order processing for products, training and
spare parts, service and technical support inquiries,
please contact the following:
Micro Direct, Inc.
803 Webster Street
Lewiston, ME 04240
Customer Service and Sales
Toll Free: 800-588-3381
Telephone: 207-786-7808
Email: sales@mdspiro.com
Factory Repair and Technical Support
Toll Free: 800-588-3381
Telephone: 207-786-7808
Email: support@mdspiro.com
Loading...