Fiske® Model 210 Micro-Osmometer Service Manual

2105SM Rev23 012010

Table of Contents 5. Replacement Instructions Block Probe (110340) . . . . . .21P110340 Central Processor Board and Application Board Set (210620R) . . . . .21P0620R Cooling Assembly (210335R/ 210336R) . . . . . . . . . . . . . . .21P0335R Cooling Fan (210330R) . . . . .21P0330R Display Cable (210151R) . . . .21P0151R Display Module (210800R) . .21P0800R Fuse (70013R) . . . . . . . . . . .21P70013R Keypad (210511R) . . . . . . . . .21P0511R NVRAM Battery (71027R) . . . .71P27R Power Entry Assembly (210140R) . . . . . . . . . . . . . . . . . . . . . . .21P0140R Power Supply (210950R) . . . .21P0950R Sample Probe Cable Assembly (240725R) . . . . . . . . . . . .21P240725R Sample Probe (242700) . . . . .21P242700

1. Introduction Specifications . . . . . . . . . . . . . . . . . . . . .7 General Description and Purpose . . . . .8 Service Assistance . . . . . . . . . . . . . . . . .8 Safety/Regulatory Information . . . . . . .9 Symbol Conventions . . . . . . . . . . . . . . .9 General Cautions . . . . . . . . . . . . . . . . . .9 Service & Maintenance Cautions . . . .10 Hazardous Material Cautions . . . . . . .11 Symbol Conventions . . . . . . . . . . . . . .11 FCC Requirements . . . . . . . . . . . . . . . .11 Regulatory Notices . . . . . . . . . . . . . . .12 2. General Overview General Overview . . . . . . . . . . . . . . . .17 Systems Overview . . . . . . . . . . . . . . . .18 Power Supply . . . . . . . . . . . . . . . . . . . .18 Keypad . . . . . . . . . . . . . . . . . . . . . . . . .18 Back Panel I/O Board Description . . .18 Application Board Description . . . . . .18 Central Processor Unit (CPU Board Description . . . . . . . . . . . . . . . . . . .18 210 Board Set Description . . . . . . . . . .18 Instrument Software Update . . . . . . . .18 Replacement Parts . . . . . . . . . . . . . . . .19 Supplies & Accessories . . . . . . . . . . . .19

6. Printer User Manual 7. Schematics PCB100 Back Panel I/O Board Assembly Drawing PCB100 Back Panel I/O Board Schematic PCB140 Back Panel I/O Board Assembly Drawing PCB140 Back Panel I/O Board Schematic PCB115 Application Board Assembly Drawing PCB115 Application Board Schematic PCB117 Application Board Schematic PCB120 CPU 80C186 Assembly Drawing PCB120 CPU 80C186 Assembly Schematic PCB122 CPU 80C186 Assembly Schematic 210000 210 System Interconnect

3. Maintenance Maintaining the Instrument . . . . . . . . .23 Solenoid Cleaning Procedure . . . . . . .25 4. Troubleshooting Introduction . . . . . . . . . . . . . . . . . . . . .29 Diagnostic Menu . . . . . . . . . . . . . . . . .29 A/D Tests . . . . . . . . . . . . . . . . . . . . . . .29 Probe Bin Test . . . . . . . . . . . . . . . . . . .29 Solenoid Test . . . . . . . . . . . . . . . . . . . .29 Display/Print Test . . . . . . . . . . . . . . . .29 Key/Beeper Test . . . . . . . . . . . . . . . . . .29 Barcode Test . . . . . . . . . . . . . . . . . . . .29 Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Troubleshooting Table . . . . . . . . . . . . .31

APPENDICES A: Event Record B: Symbol Definitions C: Product Disposal and Recycling D: Service Log Index

3

Fiske® Micro-Osmometer Service Manual

Notes:

Fiske® Micro-Osmometer Service Manual

4

1. Introduction

Model 210 Micro-Osmometer Specifications Electrical: Voltage:

Room Humidity: 100 to 240 VAC

Frequency: 50 / 60 Hz Fuses (2):

250V time delay (Type T): 1.25-Amp

Power:

60 Watts

Drift:

20 µL

Sample Capacity: single sample Readout:

2-line by 24 character vacuum fluorescent display

Units:

mOsm/Kg H2O

Range:

0 to 2000 mOsm/Kg H2O

Linearity:

?@ “#$%&’()*+,-./0123456789:;?@A Ready...

1. Unplug the printer at the outlet or at the back of the printer. 2. Press and hold the left side of the rocker switch as you plug in the printer. The printer will advance the paper. 3. After the paper advance has stopped, count 3-5 seconds and release the switch. The following is printed: *** SETUP MENU *** CONFIGURE...

[NEXT/OK]

If you wait less than three or more than five seconds, Ready... is printed and you will have to repeat steps 1 and 2 to access the Setup Menu. 4. Press NEXT (left side of rocker switch) repeatedly to display the Setup Menu options. The list of menu options will repeat as you continue pressing NEXT. Following is a list of available Setup Menu options: *** SETUP MENU *** CONFIGURE... CUSTOM... RESET SEQ#

[NEXT/OK] [NEXT/OK] [NEXT/OK]

These options for customizing your printer are explained below.

210P550 Rev0 (210550) Page 4 of 7

CONFIGURE...

Mag

The first menu item reads

Magnification refers to the size of printed type from your printer. Choices are:

CONFIGURE...

[NEXT/OK]

[NEXT/OK] is a visual reminder that pressing the left side of the rocker switch will go to the next menu item, and that pressing the right side of the rocker switch will select the current option. Press OK (right side) to access the Configuration Menu. *** SETUP MENU *** CONFIGURE... [NEXT/OK] *** CONFIGURATION MENU *** *** CONFIGURATION MENU *** LOAD DEFAULTS [NEXT/OK] COLS=32 [NEXT/OK] INVERT=NO [NEXT/OK] FONT=5X8 [NEXT/OK] MAG=NONE [NEXT/OK] Ready...

Configuration parameters are described below. Cols Use this parameter to set the number of characters (columns) per line. Choices are 24, 32, or 40 (the larger numbers represent a smaller, more condensed appearance).

NONE Double Wide Double High Double Wide/High After choosing a magnification, the printer will print Ready... to show that the printer is out of the Configuration Menu and the Setup Menu, and is ready to print.

CUSTOM... The second Setup Menu item reads CUSTOM...

[NEXT/OK]

Press OK (right side) to access the Custom Menu.

*** SETUP MENU *** CONFIGURE... [NEXT/OK] CUSTOM... [NEXT/OK] ****** CUSTOM MENU ****** PRINT CUSTOM SETUP [NEXT/OK]

Press OK (right side) to print the current Custom setup. A sample printout follows.

Invert Use this parameter to change the orientation of text in your printouts. Choose YES if you want inverted (upside down) text, or NO if you want non-inverted (right-side up) text. Font Choose from a 5 x 5 or a 5 x 8 dot matrix print pattern. The 5 x 5 dot matrix pattern produces only uppercase (capital) letters. 210P550 Rev0 (210550) Page 5 of 7

*** SETUP MENU *** CONFIGURE... CUSTOM... ****** CUSTOM MENU ****** PRINT CUSTOM SETUP AUTO SEQ=YES ZERO=0 POUND SIGN=# _(Underscore) BUSY INVERT=NO ONLINE/OFFLINE=YES EXT CH SET=NO PRINT READY=YES Ready...

[NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK] [NEXT/OK]

Customization parameters are described below.

YES - Voltage will be in a low state until the unit is busy, then voltage level goes high. Online/Offline YES - Enables the rocker switch to turn the printer offline. NO - Disables the Online/Offline option.

Ext Ch Set The option to use the extended character set is available only when 8 data bits are chosen.

Auto Seq#

YES - Allows you to use hexadecimal numbers above 80 (true only for 8 data bits).

NO - Don’t autoprint sequence number after CR (carriage return).

NO - Disables the Extended Character Set option.

YES - Autoprint sequence number after CR.

Print Ready

Zero

YES - Prints Ready... upon power up.

Choose how you want the zero character to look in your printouts -- with or without a slash through the character.

NO - Disables printing Ready...

Pound Sign Choose to show pound as # symbol, or as the British Sterling £ pound symbol.

WARNING: If you choose NO, hold down the left side of the rocker switch for 4-6 seconds to access the Setup Menu. Begin timing when you plug in the unit and the red light comes on. The paper feed motor does not run upon powerup when Ready... is disabled.

_Underscore Choose which symbol the same ASCII code will print -- an _underscore, or a left arrow. Busy Invert NO - Voltage will be in a high state until the unit is busy, then voltage level goes low.

RESET SEQ#... The third Setup Menu item reads RESET SEQ#...

NEXT/OK]

This menu option allows you to reset the sequence number, which is the number of print transactions since the last reset.

210P550 Rev0 (210550) Page 6 of 7

To reset the sequence number, press OK (right side). The sequence number will be reset to zero and the printer will print Ready..., showing it is no longer in the Setup Menu and that the printer is ready to print. To skip resetting the sequence number to zero, press NEXT (left side). CONFIGURE... is printed. Unplug and replug the printer to return to printing mode. Ready... is printed.

210P550 Rev0 (210550) Page 7 of 7

7. Schematics

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB100 Back Panel I/O Board Assembly Drawing (For Serial Suffix None, A, or B)

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB100 Back Panel IO Board Schematic (For Serial Suffix None, A, or B)

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB140 Back Panel I/O Board Assembly Drawing (For Serial Suffix C and Later)

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB140 Back Panel IO Board Schematic (For Serial Suffix C or Later)

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB115 Application Board Assembly Drawing

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB115 Application Board Schematic, Rev. 0

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB115 Application Board Schematic, Rev. 2

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB120 CPU 80C186 Assembly Drawing

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB120 CPU 80C186 Assembly Schematic, Rev. 0

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

PCB120 CPU 80C186 Assembly Schematic, Rev.1

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

210000 210 System Interconnect, Rev. 0 (For Serial Suffix None, A, and B)

THIS DESIGN, DRAWING, AND PRINTS ARE THE PROPERTY OF FISKE ASSOCIATES. REPRODUCTION OF ANY KIND IS PROHIBITED EXCEPT WITH SPECIFIC PERMISSION OF FISKE ASSOCIATES.

210000 210 System Interconnect, Rev. 2 (For Serial Suffix C and Later)

Appendix A Event Record

Event Record The Event Record displays the last actions of the instrument, and is used when servicing the instrument. The output should look like:

# Code Description Data Date/Time =========================================== 1: 0 State Change 2 [10/31/2006 11:02:11 AM ] 2: 0 State Change 9 [10/31/2006 11:02:14 AM ] 3: 4 Diagnostic Test 5 [10/31/2006 11:02:26 AM ] 4: 2 Bar Code Scan 0 [10/31/2006 11:02:33 AM ] 5: 5 Error 212 [10/31/2006 11:02:35 AM ] 6: 5 Error 207 [10/31/2006 11:33:51 AM ] 7: 0 State Change 7 [10/31/2006 11:33:53 AM ] 8: 8 Utility Routine 0 [10/31/2006 11:33:55 AM ] 9: 8 Utility Routine 2 [10/31/2006 11:33:57 AM ] 10: 5 Error 207 [10/31/2006 11:33:58 AM ] End Event Record Download Complete

INSTRUMENT STATES

CODE: 0

DESCRIPTION

DATA 0

RESET

1

ERROR

2

READY

3

STANDBY

4

TEST

5

CALIB

6

CALI_TEST

7

UTIL

8

SETUP

9

DIAG

10

BINTEST

Event Record output consists of: #

A sequential row number from 1 to 100.

Code:

A number used to identify the table containing the data definition.

Description: A text field describing the code table. Data:

Date/Time:

A numerical descriptor that, when located in the appropriate code table (see below), identifies the action recorded.

SWITCHES

CODE: 1 DESCRIPTION

DATA 0

NONE

1

RIGHT

2

LEFT

4

TEST

8

SUPERVISOR

NOTE: Value reported is a combination of above switches.

The date and time the event was recorded. BAR CODE SCANS

The code, data, and error numbers presented in the Event Record can be decoded, using the following tables.

DATA

CODE: 2

DESCRIPTION

NOTE: No subcategories.

Fiske® Micro-Osmometer Service Manual

PARAMETER EDIT COMMANDS (instrument must be in factory mode), subset of code-3 data-6 CODE: 3 DESCRIPTION

DATA

Solenoid Freeze Parameters 0

A On time

1

B Off Time

2

C Impacts

Solenoid Buzz Parameters 3

D On Time

4

B Off Time

5

C Impacts

Temperatures 6

G Supercool

7

H Post-Freeze

8

I

9

J Freeze Difference

10

K Buzz Difference

11

L Coldest

TE Cooler Off

Calibration 12

M Slope

13

N Intercept

14

Y High Pt. Coefficient

15

O No. of Calibration Samples

16

P Reference Solution A

17

Q Reference Solution B

18

Z Reference Solution C

SERIAL COMMANDS (instrument must be in factory mode) CODE: 3 DESCRIPTION

DATA 0

? Help

1

~ Reset Instrument

2

= Instrument Status

3

B Beep

4

C Add Comment to File

5

D Toggle Curve Trace On/Off

6

E Edit Parameters

7

H Block Temp (H+xxxxx mC)

8

I

9

L Change Language

10

M A/D Channel Utilities

11

P Print Test

12

S Set Date/Time

13

T Show Date/Time

14

# Clear Parameters

15

1 Parameter Contents

16

2 Dump Results

17

3 Dump Events

18

4 Statistics

19

5 Manual Calibration

20

6 Memory Contents

21

0 Burn Parameters

22

Extra Carriage Returns

Impact (Ixx mS)

Probes 19

R Block Bin

20

S Sample Bin

DIAGNOSTIC ROUTINES DATA

Misc.

CODE: 4

DESCRIPTION

21

U Plateau Mode

0

A/D TEST

22

V Serial Number

1

PROBE BIN TEST

2

SOLENOID TEST

3

DISPLAY/PRINTER TEST

4

KEYPAD/BEEPER TEST

5

BAR CODE TEST

NOTE: The shared “CODE:3” is a bug, recorded as #123 on 11/6/2006. Care should be taken when decoding any serial port logs after a code-3 data-6 sequence.

Fiske® Micro-Osmometer Service Manual

ERRORS DATA

CODE: 5 DESCRIPTION

LEVEL 1 ERRORS

ERRORS (continued)

DESCRIPTION

DATA 220

A/D Low Filter Error

0

System Error: NMI

221

A/D Cal Mode Error

1

System Error: Trap

222

Bar Code Cancelled

2

System Error: ESC

223

Diagnostics Cancelled

3

Memory Allocation Error

224

Low Battery

225

Out of Range

LEVEL 2 ERRORS

CODE: 5

100

Fan Driver Failure

101

TE Driver Failure

SETUP ROUTINES

102

Solenoid Driver Failure

DATA

103

Block Probe Open?

0

FEATURE LOCKOUT

104

Block Probe Failure

1

SET BIN NUMBERS

105

Sample Probe Open?

2

SET KEY BEEP

106

Sample Probe Failure

3

SET TIME

107

Cooling System Error

4

SET SERIAL RATE

108

Event Record Lost

5

SET SERIAL NUMBER

6

SET LANGUAGE

LEVEL 3 ERRORS

CODE: 6

DESCRIPTION

200

Sample Pre-Freeze

201

Sample Freeze Error

SETTING CHANGE

202

Sample Did Not Freeze

DATA

203

No Plateau

204

Test Cancelled

205

Calibration Cancelled

UTILITY ROUTINES

206

Test Time-Out Error

DATA

207

Recalibration Needed

0

RECALL RESULTS

208

Standards Reversed?

1

STATISTICS

209

Calibration Out of Range

2

EVENT RECORD

210

Reset Probe Config.

3

ASSISTANCE

211

Parameter RAM Failed

212

No Parameters in RAM

EVENT_TEST

213

Count Error: Parameter

DATA

214

ROM Serial Number Error

215

Baudrate Error

216

Key Input Timeout

217

Lift Sample Probe

CALIB ROUTINE

218

A/D Init Failure

DATA

219

A/D High Filter Error

CODE: 7

DESCRIPTION

NOTE: No subcategories. CODE: 8

DESCRIPTION

CODE: 9 DESCRIPTION

NOTE: Data is the final result of a successful test. CODE: 10

DESCRIPTION

NOTE: No subcategories.

Fiske® Micro-Osmometer Service Manual

Notes:

Fiske® Micro-Osmometer Service Manual

Appendix B Symbol Definitions

Symbol Definitions The following symbols may appear in product literature, or on intruments or product packaging.

On-Off

Caution Hot Surface

Feed

Dangerous Voltage

Interrupt

Lifting Hazard

Test

Calibrator

Start

Content

Stop

Control

Record Review

Negative Control

Setup

Positive Control

Calibration

Flammable

Cancel; Delete

Fragile

Functional Arrow

Irritant

Printer

Keep Dry

Enter

Date Manufactured

RS232

Sterile

Bar Code

Non-Sterile

Attention

Serial Number

Fiske® Micro-Osmometer Service Manual

Solution

Use By; Expiration Date

Do Not Open Top

Authorized Representative

Handle With Care

Part Number

Toxic

x

Sufficient for [x] Tests

Use Blade To Open

Open Here

Do Not Re-Use

Low Fluid Level

For In Vitro Diagnostic Use

Keep Hands Clear

European Conformity

Latex-Free

Temperature Limit

Diluent

See Instructions

See Instructions for Temperature Guidelines

Lot Number

Potential Puncture Hazard

Manufacturer

Electronic Equipment Dispose of Properly

Fiske® Micro-Osmometer Service Manual

Appendix C Product Disposal and Recycling

Product Disposal and Recycling International concern about environmental pollution resulting from improper disposal of products and materials at the end of their useful life has resulted in an increase in legislation to control the methods and procedures used to handle waste electrical and electronic equipment. While the regulatory status in some regions of the world has progressed to the point where formal legislation is already in effect, many other regions are in the process of creating similar legislation or adopting that already in existence in other areas. The result in the years ahead will be more stringent control over disposal of products and recycling of their components once they are withdrawn from use.

and restrictions in effect to ensure proper disposal, and available locations where products can be sent. • Contact Fiske Associates Hot-Line Service: • 800 225-1002 (toll-free within the USA and Canada; after normal business hours, dial extension 2191) • +US 781-320-5656 (elsewhere) • 781-320-0811 (fax) Service personnel will provide you with contact information for local disposal, or instructions for returning the product directly to Fiske Associates.

Since regulations governing the disposal of your instrument and accessories may vary depending upon your geographic location, the following guidelines are provided to assist you in identifying the options available to you once the decision has been made to replace or dispose of this product: • Contact the supplier who sold you the product. Whether this was Fiske Associates itself, or one of its authorized dealers, this supplier should be knowledgeable about the national and local regulations governing disposal and recycling of products in your area. In some cases, this supplier may be legally obligated to accept the product from you and arrange for proper disposal or recycling with no further involvement on your part. Alternately, the supplier can provide you with specific instructions for actions that you can take to dispose of the product properly. • Contact your local government agency responsible for waste collection and disposal. They can identify procedures

Fiske® Micro-Osmometer Service Manual

Notes:

Fiske® Micro-Osmometer Service Manual

Appendix D Service Log

Service Log To call for Service:

(781) 320-5656 or (800) 225-1002

FAX

(781) 320-0811

Model Number

Symptoms or Problems

210



Serial Number

Repairs, Replacements or Changes

Serviced by

Symptoms or Problems

Repairs, Replacements or Changes

Serviced by

Index

Index A

K

A/D Tests . . . . . . . . . . . . . . . . . . . . . . . . . .29 Application Board Description . . . . . . . . . .18

Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Key/Beeper Test . . . . . . . . . . . . . . . . . . . . .29

B

M

Back Panel I/O Board Description . . . . . . .18 Barcode Test . . . . . . . . . . . . . . . . . . . . . . . .29

Maintaining the Instrument . . . . . . . . . . . .23

C Central Processor Unit (CPU) Board Description . . . . . . . . . . . . . . . . .18 Conventions . . . . . . . . . . . . . . . . . . . . . .9, 11

D Diagnostic Menu . . . . . . . . . . . . . . . . . . . .29 Display/Print Test . . . . . . . . . . . . . . . . . . . .29

E Event Record . . . . . . . . . . . . . . . .Appendix A

G General Description and Purpose . . . . . . . . .8 General Overview . . . . . . . . . . . . . . . . . . .17

P Power Supply . . . . . . . . . . . . . . . . . . . . . . .18 Probe Bin Test . . . . . . . . . . . . . . . . . . . . . .29

R Replacement Parts . . . . . . . . . . . . . . . . . . .19

S Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Service Assistance . . . . . . . . . . . . . . . . . . . .8 Software Update . . . . . . . . . . . . . . . . . . . . .18 Solenoid Cleaning Procedure . . . . . . . . . . .25 Solenoid Test . . . . . . . . . . . . . . . . . . . . . . .29 Specifications . . . . . . . . . . . . . . . . . . . . . . . .7 Systems Overview . . . . . . . . . . . . . . . . . . .18

T I Instrument Software Update . . . . . . . . . . . .18 Introduction . . . . . . . . . . . . . . . . . . . . . . . . .7

210 Board Set Description . . . . . . . . . . . . .18 Troubleshooting Table . . . . . . . . . . . . . . . .31

Fiske® Micro-Osmometer Service Manual