background image

11

Cal

l su

b-p

rog

ram

 nu

mb

er

     

 nonE

; 1 to number

                  of programs

Soak time interval

      

Cont

; 0.1 to 1400

                 (10) min

Program re-cycle count

       

Cont

; 1 to 999

Derivative sensitivity

       

0.1

 to 

1.0

 x d

Er.t

 (

0.5

)

Display averaging

       

dir

; 1 to 32 (

6

)

Disable -AL- alarm

      display 

 

; on

Dis

abl

e  p

rog

ram

 au

to-

exi

t

       

Auto

; St

AY

Security lock

      

nonE

; LEV 3; LEV 2; ALL

Cha

nge

 pro

gra

m e

ntr

y p

oin

t

      

Off

; on

USER-PROTECTED SETTINGS

SP2 output device

       

 

non

e

; SS

d; r

ly; (

rea

d o

nly

)

Sensor burn-out

       

uP.

SC

; dn

.SC

; 1u

.2d

; 1d

.2u

Zero adjustment

      

0.0 

to 25% sensor

             full scale

Set Monitor

      

Off

; on

Read Monitor

      

VAr; hi; lo deg Read 

Tune Data

        CtA; Ctb; Ct1; Ct2; Ct3; Ct4;

            oS1; uS; oS2

Software version

       Consult unit

RESET

       

nonE

; ALL

SP1 output device

      

 

no

ne

; rly;

 SS

d; A

nLG

Reverse outputs

      

1r.2d

; 1d.2d; 1

r.2r; 1d.2r

Reverse O/P LEDs

      

1n.2n

; 1i.2n; 1n.2i; 1i.2i

Span adjustment

     

 0.0

 to 25% sensor

             full scale

CONFIGURE  OUTPUT

SAFETY SETTINGS

CALIBRATION

PERFORMANCE  DATA

Read SP1 output %

      

 0 t

o 1

00%

 rea

d o

nly

SP1 manual output %

      

     0

 to1

00%

 pro

por

tion

al

                    mode only

Limit SP1 output %

       

100

 to 0%

Limit SP2 output %

       

100

 to 0%

Main SP2 mode

      

 nonE

; dV

.hi; d

V.Lo; bAnd;

               FS.hi; FS.Lo; Cool; EoP

 

Second SP2 mode

       

non

E

; Lt

CH

; ho

ld; 

Lt.h

o;

                   nLin

Display resolution

      

1

 or 0.1 degree

 

Set scale maximum

      

 

0.0

 Se

nso

r m

ax 

to s

ens

or

               full scale

 

Set scale minimum

       

0.0

 Sen

sor

 mi

n to

 sen

sor

                 full scale

Select input sensor

        

nonE

 Select display units

       

nonE

;

°

C; 

°

F; bAr;

               PSi; Ph; rH; SEt

\\

MANUAL ADJUSTMENTS

SP2  MODES

CONFIGURE  INPUT

RANGING

SP1  SETTINGS

SP2  SETTINGS

Autotune or Park

       

Off

; on; ParK; At.SP

SP1 Prop band (gain)/

         hyst 0.1 deg to 100%

                sensor f/s (

10

°

C/18

°

F

)

Integral time (reset)

       Off; 0.1 to 60 min

               (

5 min

)

De

riva

tive

 tim

e (r

ate

)

      

Off

; 1 

to 2

00 

sec

                (

25 sec

)

Derivative approach

      0.5 to 5.0 x bAnd

               (

1.5

)

Cycle time or on/off

      On.off; 0.1 to 81 sec

              (

20 sec

)

Offset (manual reset)

      0 to 50% x bAnd

                  (

In.t = off

)

Setpoint lock (SP1)

      

Off

; on

Adjust SP2 setpoint

      

 +/

– se

nso

r fu

ll sc

ale

 or

                full scale

SP2 prop band/Gain/

         Hyst 0.1 deg to 100%

                 sensor f/s (

2

°

C/3.6

°

F

)

SP2 Cycle on/off

      

On.off

; 0.1 to 81 sec

Program number

          

1

 to 31

Run program

      

oFF

; on; hoLd; dEL

                 inS; CoP

Y; PStE

Power failure

        recovery mode

              

 rSEt

; Cont; hoLd

Program start value

      

PV

; SP

Setpoint ramp time units

     

 hour

; 60s

Holdback value

       

oFF

; 0.1 to 150

Event output (SP2A or SP3A)

       

non

E

; 2d

; 2E

; 3d

; 3E

; 2d

.3d

;

              2E.3d; 2d.3E; 2E.3E

PROGRAMMER SETTINGS

S

egment number

      

1

 to 126 max.Define segment type

      

SPr

; So

AK

; St

EP;

 Lo

oP;

      

      

    C

all;

 Eo

P; d

EL;

 inS

Setpoint ramp rate

      1 to 9990 (

100

)

                units/time

Adjust target setpoint

      

 +/

– se

nso

r fu

ll sc

ale

 or

                   full scale

Instrument address

       

0

 to 255

Baud rate

      1200; 2400; 4800

              

9600

; 19k2

Data format

       

18n1

; 18E1; 1801

TxRx activity

      

Off

; on

COMMS  SETTINGS

High scale 

1000

       -1999 to 9999

Low scale 

0

      -1999 to 9999

Input high 

50.0

       0.1 to 50.0

Input low 

10.0

      0.0 to 49.9

Decimel 

0000

      000.0 or 00.00

Burnout SP3 - 

uPSC

       dhSC

R

everse O/P3 

3D

       3r

SP3  SAFETY SETTINGS

 

Main mode 

nonE

      d

v.hi; dVLo; bAnd; Fshi;

              FSLo; EoP

Second mode 

nonE

         LtCh; hoLd; Lt.ho

Set SP3 

0

     0 to 2500

Hysteresis SP3 

20

       1–100% sensor

                full scale

SP3 ADJUSTMENTS

SP3  MODES

LINEAR  SCALING AND INPUT SETTINGS

INITIAL

SET-UP

ENTRY

PROGRAM ENTRY (DEFAULT)

Level C only visible
when COMMS
Option fitted

KEY  

 OR  

TOGETHER TO CHANGE LEVELS OR OPTIONS

KEY  

 OR  

 TO VIEW FUNCTIONS

Appendix 2: Function Menu

Summary of Contents for Desert Chamber Pro

Page 1: ...www biocare net Desert Chamber Pro Manual Turbo Fan Slide Drying Oven DRY2008INT ...

Page 2: ...Biocare Medical Technical Support 800 799 9499 Option 3 Customer Service 800 799 9499 Fax 925 603 8080 Corporate Office 60 Berry Drive Pacheco CA 94553 www biocare net ...

Page 3: ...ms any liability for any incidental or consequential damages related to this equipment or for any warranty related services it performs Not for use with flammable solvents or gases Overview 1 Specifications 2 Unit Specifications 2 Unit Construction 2 Contents 2 Assembling the Oven 3 Electrical Precautions 3 Maintenance 3 Slide Drying Protocol For Immunohistochemistry 4 Slide Loading Guidelines 4 M...

Page 4: ...mperature process controller makes this oven superior to other conventional drying ovens This controller will autocalibrate for the amount of mass and volume placed inside the oven keeping the inside temperature constant and accurate The Desert Chamber Pro can be programmed with variable segments times temperatures and alarms On Off Switch Temperature Up Temperature Down Main Control Button Contro...

Page 5: ...re 10 C 35 C 50 F 95 F 80 maximum relative humidity Storage Temperature 10 C 70 C 14 F 158 F 70 maximum relative humidity Approvals Underwriter s Laboratory Listed Laboratory Equipment C UL United States Canadian E212550 115 VAC models only Compliance UL Standard 61010 1 IEC 61010 1 2nd Edition Unit Construction Exterior Powder coated steel Insulation Fiberglass Thermo control PID microprocessor I...

Page 6: ...erate the instrument with a damaged cord or plug Do not let the cord hang over the edge of a table or counter or touch hot surfaces Important Note The oven temperature has been calibrated at the factory and should not be adjusted by the end user If any problems arise with the oven call Biocare Medical for technical service at 800 799 9499 Maintenance The Desert Chamber Pro oven is designed to be v...

Page 7: ...nd tap on the counter to remove residual water Position slide rack in oven Close oven door Dry slides using one of the Preset Programs All the water should be evaporated from beneath the tissue section and the glass slide and the paraffin should be melted prior to deparaffinization and HIER Note the times may vary according to the number of slides placed in the oven Technical Notes Under fixed tis...

Page 8: ...h and release the up arrow twice and finally push the asterisk button and down arrow simultaneously 2 Do not end a programmed run prematurely by turning off the using the On Off button Make sure the LED display shows the temperatures before stopping a manual run using the On Off button Run Off will be displayed until the LED displays the temperatures This may take several minutes 3 To turn off the...

Page 9: ...P 3 Program 3 Bulk Program Segment 1 45 C for 30 minutes Segment 2 70 C for 30 minutes Level P 4 Program 4 Overnight Program Segment 1 37 C for 60 minutes Segment 2 60 C for 60 minutes Level P 5 Program 5 Delayed Program Segment 1 25 C for 720 minutes Segment 2 37 C for 60 minutes Segment 3 60 C for 60 minutes Note All programs can be customized to user defined specification Temperatures over 60 7...

Page 10: ...will start immediately however it may take several minutes to display 8 At the start of a run the display will read SPr in green with the target temperature in red When the set temperature is reached the display will read SoAK in green alternating with the actual temperature Stopping a Program Run Off 1 To stop a program similar steps to starting a program are repeated 2 Press the up and down arro...

Page 11: ...tton and immediately release The screen will display Program 1 5 3 Press the up arrow button once and immediately release The screen will display Run On 4 Press and hold the asterisk button and press the down arrow once immediately release The screen will read Run Off 5 Press and hold the up and down arrow buttons until the screen displays the temperature 6 Press and hold the up and down arrows bu...

Page 12: ...ogram press once Add new programs at top of existing menu Select the required program number Default 1 Memory used Select program mode of operation Default off Powerfailurerecovery position Default reset Select the starting point of program after power up Default PV Ramp rate time units adjustment Default hour Options start program at main SP or process variable Options hours minutes 3 secs 3 secs...

Page 13: ... used after selecting the segment type to confirm it s selection Adjusts ramp rate Default 100 Soak time in minutes or continue Default 10 Define the program number called Default none Set Numbers of re cycles 1 to 999 unless full Or continuous Default 1 Returns to SEG Target set point adjustable over the unit s range Default Current main SP Holdback this functiononly appearsforrampoperational onc...

Page 14: ...band gain hyst 0 1 deg to 100 sensor f s 10 C 18 F Integral time reset Off 0 1 to 60 min 5 min Derivativetime rate Off 1 to 200 sec 25 sec Derivative approach 0 5 to 5 0 x bAnd 1 5 Cycle time or on off On off 0 1 to 81 sec 20 sec Offset manual reset 0 to 50 x bAnd In t off Setpoint lock SP1 Off on Adjust SP2 setpoint sensor full scale or full scale SP2 prop band Gain Hyst 0 1 deg to 100 sensor f s...

Page 15: ...se The screen will read Run on Turning Off a Program 1 Hold the up and down arrows simultaneously for five seconds Level P will be displayed 2 Push the up arrow and immediately release Program 1 will be displayed Select the desired program 3 Push the up arrow once and release Run On will be displayed 4 Push the asterisk button and push the down arrow and immediately release The screen will read Ru...

Page 16: ...800 799 9499 60 Berry Drive Pacheco CA 94553 www biocare net 904 009 071817 ...

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