SCP SCIENCE MiniWAVE User manual

User Manual
www.scpscience.com
MiniWAVE

Venting Tool
Required to manually release the safety
pressure cap after digesting samples.
(Qty: One)
Cat. # 010-600-070
Weighing Support
Required to support
the Microwave Vessel
(Qty: One)
Cat. # 010-600-110
Support Table
To stage up to 2 Modules
with controller for easy
insertion of Racks (Qty: 1)
Cat. # 010-600-014
Complete Rack 75 ml
Teflon®Vessels
Includes 6 PFA Vessels
Cat. # 010-600-010
Complete Rack 75 ml
Cal. Quartz Vessels
Includes 6 Calibrated Quartz Vessels
Cat. # 010-600-009
Rack for 75 ml Vessels
May be used with Quartz
or PFA vessels
Cat. # 010-600-013
Teflon®Plunger Liners
For Microwave vessels
(Qty: Pack of 6)
Cat. # 010-600-032
Teflon®Caps
For quartz vessels
(Qty: Pack of 6)
Cat. # 010-600-060
Teflon®Mixing Caps
For Microwave vessels
(Qty: Pack of 6)
Cat. # 010-600-100
Racks
Quartz Vessels
Accessories
Teflon®Vessels
75 ml Quartz Vessels
Calibrated at 45 and 50 ml
(Qty: Pack of 6)
Cat. # 010-600-071
75 ml Teflon®Vessels
Uncalibrated vessels
(Qty: Pack of 6)
Cat. # 010-600-073
Teflon®Caps
For Teflon®vessels
(Qty: Pack of 6)
Cat. # 010-600-061
Support Sleeves
For 75 ml Teflon®Vessels
(Qty: One Pack of 6)
Cat. # 010-600-074
+

MANUFACTURED IN CANADA
EU Users:
Contact your local
distributor for disposal
instructions.
Copyright by SCP SCIENCE
All Rights Reserved
This manual contains proprietary information, which shall not be reproduced or transferred to other documents
or disclosed to others without prior written permission from SCP SCIENCE.
Disclaimer: Products are supplied for laboratory use only. SCP SCIENCE presumes that only trained and qualified individuals, familiar with procedures suitable for
the safe operation of these instruments, will handle them. Our customers are solely responsible for the safe operation, handling and use of these products.
MiniWAVE CERTIFIED to comply with the following EMC and safety requirements standards:
EN61326-1 : 2013 : EN 61000-4-2: 2009, EN 61000-4-3: 2006 +A1: 2007, +A2: 2010, EN 61000-4-4:2012, EN 61000-4-5: 2006, EN 61000-4-6:
2009, EN 61000-4-11: 2004, EN61000-3-2:2006 +A1:2009 +A2:2009, EN61000-3-3:2008, CISPR 11: 2009 +A1:2010 and FCC 47 CFR Part 18 Subpart
C. CSA C22.2: CSA SPE 1000 and UL1010-1: NEC code 2011.
Power Density Test/Report According to 21 CFR Par 1030.10 C) 1,2,3 and IEC 61010-1 Clause 12.4 ICES-001, CISPR11, EN55011 and EN61326-1.
Service Department • Technical Support
[email protected]
CORPORATE
HEADQUARTERS
USA FRANCE GERMANY
21800 Clark Graham
Baie D’Urfé (Montréal),
Quebec, H9X 4B6 Canada
3rd Party Distribution Center
348 Route 11, Champlain,
N.Y. 12919-4816
12 Ave. de Québec, Bat. Iberis
SILIC 642, 91965 Courtaboeuf
Alte Marktoberdorfer Straße 14,
87616 Marktoberdorf
Phone: [phone]
[phone]
Fax: [phone]
[phone]
Phone: [phone]
Fax: [phone]
Phone: [phone]
Fax: [phone]
Phone: [phone]
Fax: [phone]

4|
Contents
Racks. . . . . . . . . . . . . . . . . . . . . . . 3
Quartz Vessels. . . . . . . . . . . . . . . . . . . 3
Accessories . . . . . . . . . . . . . . . . . . . . 3
Teon®Vessels. . . . . . . . . . . . . . . . . . . 3
Power and Connections . . . . . . . . . . . . . . 3
1 Introduction 6
Unpacking . . . . . . . . . . . . . . . . . . . . 6
Inspection . . . . . . . . . . . . . . . . . . . . 6
Instrument Description . . . . . . . . . . . . . . 6
2 Installation 7
3 Cautions, Notes and Symbols 8
Cautions,Warnings and Notes
are included throughout this manual . . . . . . . . 8
4 Racks & Vessels 9
5 Operation 10
Software . . . . . . . . . . . . . . . . . . . . 11
Module Tab . . . . . . . . . . . . . . . . . . . 12
Digestion Tab . . . . . . . . . . . . . . . . . . 16
Methods Tab . . . . . . . . . . . . . . . . . . 17
Reports Tab . . . . . . . . . . . . . . . . . . . 19
Utilities Tab . . . . . . . . . . . . . . . . . . . 20
Diagnostic Tab . . . . . . . . . . . . . . . . . 22
Operation. . . . . . . . . . . . . . . . . . . . 22
Logout Tab . . . . . . . . . . . . . . . . . . . 23
6Cleaning / Maintenance of System 24
Cleaning of Vessels . . . . . . . . . . . . . . . 24
Cleaning of Teon®Liners, Caps
and Safety Pressure Caps . . . . . . . . . . . . . 24
Pressure . . . . . . . . . . . . . . . . . . . . 24
Cleaning the Cavity . . . . . . . . . . . . . . . 24
Cleaning the screen of the Controller . . . . . . . 24
7 Warranty & Safety Information 25
Toxic or hazardous substances and elements . . . . 26
8 Specications 27
Modual Indicator . . . . . . . . . . . . . . . . 28
Running display messages . . . . . . . . . . . . 29
9 Troubleshooting 30
Safety Messages. . . . . . . . . . . . . . . . . 30

Mini WAVE microwave digestion system
u On/Off switch
v Power cord connection C19 Receptacle
w USB-A connection
x Fume exhaust connection
y Compressed Air connection
Controller
z On/Off switch
{ Power cord connection
| USB-B connection
} Ethernet connection
u
v
w
x
z
{
|||
|
|
}
USB Connection Cable
Power Supply
y
Fume Exhaust connection
Positive Pull 40 cfm (1.1 cmm)
or more
Compressed air connection
Minimum pressure 5 Atm (80 psi)

Version 3
6|
1 Introduction
MiniWAVE microwave digestion system is a top-loading, compact, microwave digestion system consisting of a touch screen controller and
up to four digestion inter-connecting modules. Each module is able to digest up to six samples simultaneously. Three IR sensors located on the
side walls monitor sample temperature. With its unique design, microwave energy is distributed throughout the digestion chamber to provide
reproducible results sample to sample. Ideal for environmental, agricultural, petroleum, geological and biological samples.
Unpacking
The system consists of a controller, module and racks for digestion samples.
Weight and Size:
Module: 30kg (65 lbs), 43 cm (16.8 in.) x 33 cm (13.0 in.) x 47 cm (18.5 in.)
Controller: 4kg (9 lbs), 30 cm (12.0 in.) x 26 cm (10.3 in.) x 23 cm (9.1 in.)
MiniWAVE is easy to install, unpack the module and place it on a table top at a convenient height for easy rack insertion. Set the controller
near the module and connect them together with the USB cable provided. Connect the power cable to each of the units, finish reading the
manual prior to continuing. Connect an air supply to modulate sample temperature during the digestion. The compressed air is also use to
facilitate fast cooling of the samples.
Inspection
Ensure all of the parts are included in the packaging. There may be some accessories that have been packaged in the same box as the
MiniWAVE. If damage is observed, contact the service department (see page 3 for contact information).
Instrument Description
This manual covers the use and operation of MiniWAVE:
The touch screen controller may be used up to 4 MiniWAVE modules simultaneously. The system is fully functional with one module and
controller. Additional modules may be added as workload increases. Using two or more modules, one may run completely different sample
types on each module using sample specific operating conditions. One module can process six samples at a time.

Version 3
| 7
2 Installation
MiniWAVE should be installed on the lab table that provides easy access considering the height of the lab’s operators. Or, a customized
MiniWAVE cart to fit up to 2 Modules & 1 Controller (010-600-014) is available.
The exhaust vent of the MiniWAVE
must be connected to a laboratory
exhaust system with a Positive Pull
40 cfm (1.1 cmm) or more to prevent
noxious fumes from entering the lab.
Installation Location
To install MiniWAVE select a location that:
1. Is in close proximity to lab exhaust (a proper laboratory fume hood).
2. Provides a minimum clearance of 6 in. (15 cm) space in the back and 2 inches from each side.
3. Provides close access to a properly grounded electrical outlet.
4. MiniWAVE should be operated on a stabilized constant voltage AC power supply, and the voltage must be within
+/-5% of the specified level.
5. Compressed air supply must be dry and oil free (5 Atms or 80 psi).
It is important to ensure that the exhaust hose is connected to laboratory exhaust.
Precautions to Avoid Possible Exposure to Excessive Microwave Energy
a. Do not attempt to operate this instrument with the lid open since open-lid operation.
can result in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks.
b. Do not operate the instrument if it is damaged.
c. The instrument should not be adjusted or repaired by anyone except properly qualified service personnel.
d. Do not operate the microwave digestion system without a rack with samples in the cavity.
e. You should never defeat or tamper with the safety interlocks.
f. If the MiniWAVE is used in a manner not specified by the manufacturer, the protection provided may be impaired.
NOTE

Version 3
8|
3 Cautions, Notes and Symbols
Symbol Description Symbol Description
VVoltage lMains on
~Alternating current 0Mains off
ACurrent Attention, consult accompanying documents
Hz Frequency Protective conductor terminal
FFast-acting fuse
Cautions, Warnings and Notes are included throughout this manual
CAUTION
A caution is used to emphasize information pertaining to procedures that, if not strictly followed,
may result in damage or destruction to the instrument or improper instrument operation.
WARNING
A warning is used to emphasize information about dangerous or hazardous conditions relating
to the operation, cleaning or maintenance of the instrument that may result in personal injury.
NOTE
A note is used to emphasize procedures or conditions that may be misinterpreted or overlooked,
and to clarify potentially confusing situations.
CAUTION
WARNING
NOTE

Version 3
| 9
4 Racks & Vessels
Racks are dedicated to 75 ml digestion vessels. The rack should be used for either quartz vessels or Teflon®vessel and not a mixture of each. A rack is
assembled by placing the digestion vessel in the microwave tube extender and placing the bottom of the digestion vessel or Teflon®sleeve support on
the tube support on the bottom or the rack. The safety pressure cap is tightened by hand until the bottom of the Safety Pressure Cap is snug against the
top of the plunger liner.
Never use a quartz or a quartz Teflon® vessel sleeve which appears cracked or damaged!
Excessive tightening is not required and may cause damage. Only a snug fit is required.
After weighing the sample in a quartz vessel and adding acid, place the Teflon®cap on top of the vessel then place the plunger liner on top of the Teflon®
cap. The Teflon®cap seals on the intersection of the quartz vessel and tapered edges of the Teflon®cap. The Teflon®cap is held into place when the
Safety Pressure Cap is screwed into place.
Place the vessels in the ‘MiniWAVE
Rack’.
Place the vessel in microwave tube
extender and place under the safety
Pressure Cap. Hold the vessel by hand
during the process.
Tighten the safety pressure cap until the
bottom of the cap is snug plus an 1/8 of a
turn. Or use the torque wrench accessory
#010-600-090 set at 14 in/lbs.
The rack needs to be aligned with the
rotating mechanism on the lid. Place
tube position 1 towards the front of the
cavity.
Tubes may vent if the
digestion
temperature is above
200 °C.
Always hold the vessel during insertion into and removal from the rack. There is a possibility that vessels may fall.
Always allow the vessels to cool prior to venting and wear appropriate eye protection and gloves prior to
performing this operation. This should only be done in a fume hood.
Remove and rinse the Teflon®caps with plunger liner. Using the vessel volume calibration lines, samples
can be normalized directly in the vessel.
WARNING
NOTE
WARNING
NOTE
NOTE

Version 3
10 |
5 Operation
Compressed Air Requirements
At least 5 bar (80 psi) of pressure is required, with a flow rate of 1.5 Cubic meters per minute (50 cfm). The maximum pressure to the system
is 7.5 bar (110 psi). When the digestion is complete the system open the primary electronic air valve to rapidly cool the digestion vessels. The
cooling rate is approximately 3.5 minutes from 180 °C to 70 °C for 10 mls of sample. At the same time a baffle in the exhaust tube opens
under software control to ensure the proper air flow for the quantity of air being induced into the cavity.
Always use the preset pressure regulator provided.
The end point cooling temperature is not user definable. It is possible to open the lid after the digestion stops, but
the rack will could still be hot to warm. One may run 6 vessels at the same time or less than 6 by placing them
symmetrically in the rack. Deselect the channels to monitor the temperature on the digestion tab of the software.
Start
1. Connect a MiniWAVE digestion module to a MiniWAVE controller using a USB cable provided.
2. Plug the controller to the appropriate wall receptacle (100-240V).
3. Plug the module into the correct wall receptacle for either 115V or 230V.
4. Power up the controller.
5. Power up the module to start the system. The LED indicator on the front panel will change and then register a number
between 1 and 4. This number represents the module number in Module.
6. Compressed air is connected to the back of the each Module for fast cooling.
Before Digestion
1. Placing rack into cavity
When loading a rack into MiniWAVE cavity, it is necessary to ensure that the rack handle is
aligned with the groove in the cover plate motor. Typically if the rack is placed in the system with
rack position 1 in front the rack will align easily.
If a rack is not placed correctly in the cavity the lid will not close
properly.
2. Top cover closing and locking
The cover plate closes by rotating towards the cavity. Rotate the locking mechanism forward to
lock the lid in place. Two interlocks will be engaged to allow the system to digest samples. The
opening handle should click into place when closed completely. The system will not operate if the
cover is not closed completely.
CAUTION
NOTE
WARNING

Version 3
| 11
Software
MiniWAVE software has been
designed with 3 levels of password
protection. This allows the lab
administrator permission to assign levels
of accessibility.
User Level is access into the operation
software with different level of
capabilities as listed below
User Name is the listed below as or may
be changed in the Utilities tab
Password is listed in the chart below or
may be changed in the Utilities tab
Shutdown is used to leave the program
all together
Reboot is used to reboot the software after
an upgrade of software.
USER LEVEL
Tab Button Administrator Operator Service
Module Re-Scan Y Y Y
Start Digestion Y Y Y
Digestion Operational after the ‘Start Digestion’ button is pressed
Stop Y Y Y
Methods Delete Y N Y
New Y N Y
Copy Y N Y
Edit Y N Y
view Y Y Y
Reports Delete Y N Y
Save to USB Y Y Y
Utilities Calibration Y N Y
Users Y N Y
-User Group Y N Y
-Change Password Y N Y
-Add new user Y N Y
-Delete selected user Y N Y
Settings Y N Y
Network - Apply Y N Y
Report - day change Y N Y
Update Y N Y
Diagnostic CommView Y Y Y
Operation N N Y
Refresh Legend Y Y Y
View Y Y Y
Logout Exit Y Y Y
Reboot Y Y Y
Shutdown Y Y Y
User admin user root
Passwords zxc asd secret

Version 3
12 |
Module Tab
Select the Method from the pull down
tab under method. The system will use
the parameters defined in the method to
digest the samples. The system displays
the Module (Module -1) which is being
controlled. The module itself will have
a flashing number on the front of the
system to indicate which module is being
operated. Vessel Type must be selected
from the list, Quartz for quartz digestion
vessels and Teflon for Teflon®vessels in
quartz sleeves. This ensures the correct
temperature algorithm is used to control
the digestion temperature.
During the digestion, each of the vessels are being monitored for temperature and the average sample temperature is used to control the
MiniWAVE. If there is a significant temperature difference for one vessel either higher or lower than the other vessels for a certain time, the
system will stop the digestion and identify the suspected position.
Re-Scan is used to update the controller
when new modules are connected. The
controller can monitor and control up to 4
modules simultaneously. This only needs
to be done at initial installation and after
any disconnection of the module. The
controller assigns module numbers which
are then accessed in the Reports and
Utilities tabs.
Once the method and vessel type has
been selected, place the rack in Cavity,
close the lid and press Start Digestion.
To maneuver from Module to Module
press the Module-1 button once to
move to Module-2 and twice to move to
Module-3. It will only maneuver between
the modules that are connected.
Rack Name maybe modified by
highlighting the cell and type the new
name. The keyboard will appear once the
cell is accessed.

Version 3
| 13
To run less than 6 vessels, un-tick the
check mark for the position not being
run. If running one sample the check
mark should correspond to the actual
sample in the rack (i.e. if sample in
Position 1 un-tick all the mark except
position 1.
In case of running 2 vessels:
The vessels should be placed in the
rack in a symmetrical way (i.e. Positions
1 and 4, positions 2 and 5, Positions
3 and 6) also un-tick the positions not
being run.

Version 3
14 |
In case of running 3 vessels:
Vessels should be placed in the rack
symmetrically (i.e. Position 1, 3 and 5 or
Position 2, 4 and 6).
Be sure to un-tick the samples not being
placed in the rack.

Version 3
| 15
In case of running 4 vessels:
Vessels should be loaded symmetrically
too (i.e. Positions 1, 2, 4 and 5 or
Positions 2, 3, 5 and 6).
Similar to the cases specified before, be
sure to un-tick the empty positions.
In case of running 5 vessels it is very
important to un-tick the empty position.

Version 3
16 |
Digestion Tab
During the digestion this screen informs
the operator of the progress of the
digestion.
The digestion tab only becomes
active when once the Start Digestion
is pressed. The button only starts the
digestion for the module of the number
in the Module tab. It will be either -1, -2,
-3, or -4. The Green LED on the front
of the MiniWAVE module will start to
flash the appropriate number once this
button has been pressed.
The Stop button stops the digestion of
the module list to on the Module-2 tab.
The line in the bar graph is in yellow when the digestion is coming to temperature. The black number (175 in picture above) represents the set
point temperature and the white number is displayed the current average temperature (21). When the set point temperature is reached the bar
graph turns green for the hold time of the method selected. The bar graph turns blue when the method has reached the end of time.
This graphical representation is shown in real time. The temperature displayed is the average of the total vessels being digested.
When the method is complete, the
Finish button is pressed to complete the
transfer of data to the reports page for
archiving.
Press the Finish button to allow the
module to run the next set of samples.
The information is then stored on the
controller on for future retrieval from the
Reports tab.

Version 3
| 17
Methods Tab
This tab lists all of the factory and user programmed methods. Highlight a programmed method and then select one of the active action
buttons at the bottom.
Name is the method selected from the
left hand side list. Some methods are
factory programmed and cannot be
deleted but may be copied and modified
as required.
Created Time is a time stamp from when
the method was saved
Last Modification is the time stamp
after any modifications were made and
re-saved
Description is extra information that was
added during the method creation on
the methods page.
Press New to create a new digestion
procedure
Delete is used to delete the method
completely. This can only be done in the
Service and Administrator access levels.
Copy allows a factory programmed
method or a user method to be copied.
The method name must be changed to
be saved
Edit allows a user defined method to be
modified when done in the service or
administrator access level
View allows any operator to view the
parameters in any method
Save to USB save the method to an installed
USB stick on the back of the controller.
Name is a required field to be filled out
as method are stored by name.
Description is a field for extra
information. This information is stored
and timed stamped until the method is
completely deleted. Modifications can be
made and the time stamp will updated.
CAUTION
WARNING
The maximum recommend temperature for digestions is
200 °C. This is for all vessels Teflon®and quartz vessels. If
this temperature is exceeded there is a highly possibility of
venting due to pressure achieved in by using mineral acids
in a digestion. HCl and H2O2create more pressure at lower
temperatures.
Warranty is not covered due to venting when method
temperature exceeds 200 °C.

Version 3
18 |
Methods Tab
Name is used for information purposes only.
Select from the pull down tab for a list of
reagents listed. Vol (ml) (highlighted grey) is
for information purposed on a numeric value
maybe added here.
Add allows the selection of reagent
used in the method being programmed.
This is only for information purposes. Input
the volume or the mass used.
Add allows for the 2nd or 3rd reagent used for
the method to be added.
By pressing Edit in Reagents a new window
will appear that used to add a new reagent
not on the list
Delete is used to remove a reagent from the
list
Add in Method Parameters is used to add
a 2nd or 3rd temperature profile of ‘time to
temperature’ and ‘time at temperature’. The
set point temperature must also be inputted.
Save is used to save the method
Cancel will return to the main page without
saving the values
Save to USB will save the information on a
USB stick if one is installed in the 5th USB
connector on the back of the controller. It
saves the information in PDF format.
Add moves the inputted information from
the right hand side to the left hand side. This
makes this information available from the pull
down tab on the Methods creation tab.
Delete removes the highlighted reagent from
the Left hand side list.
OK returns the operator to the method page
and saves the inputted or deleted information
Cancel returns the operator to the methods
page without saving.
200

Version 3
| 19
Reports Tab
Lists all of the information inputted or generated during the digestion process.
Module is the module in which the
digestion was completed in. Method is
the method that was selected from the
method list used to complete the digestion
Vessel Type is either Quartz or Teflon®
used in the rack for the digestion
Status lists the completion of the method
or other safety messages of problems
during the run
Rack is the name of the rack and is user
definable on the Module tab. Tube is the ID
of the sample inputted prior to starting the
digestion on the Module-1 tab
Delete is used to delete the report from
the reports file
Save to USB allows one to save the
digestion report on a USB stick in PDF
format for archiving
MSN (Module Serial Number) Is the actual
serial number of the module the digestion
was run on.
The graphical representation provides a historic data of the digestion using the average
temperature profile of the digestion run. Time is listed in minutes and temperature in
degrees Celsius.

Version 3
20 |
Utilities Tab
Calibration Tab
Calibration is used to review the calibration data, and to re-calibrate IR temperature sensor during a preventative maintenance program. The
calibration is a five point calibration which is done automatically with an SCP SCIENCE calibration tool. Please refer to the Calibration instruc-
tion manual to calibrate the IR (thermopile) sensors.
Read New Data is used to start the
calibration procedure when the
equipment is connected
Send To Module is used to update the
CPU on the module after verification of
the software
Save to USB is used to download the
current information to a USB stick.
Save is used to save the data in
controller
User Tab
User’s Group is used to select the
user group, either ‘operator’ or
‘administrator’, from the pull down
menu
Change Password is used to set and
change password for individuals
Delete Selected User highlight the user
to be deleted and press the Delete
Selected User button
Add New User follow the prompts on
the display to add a new user in the
appropriate user group