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Fisher Scientific Isotemp RT, Operation Manual

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Fisher Scientific Isotemp RT Operation Manual Download Page 35

 

Operation

 

 

 

Escape Mode 

If you want to terminate the configuration mode, do as follows: 

 

(1)  Press  the  CONFIG  Button  and  select  the  escape  mode  [ESC]  by 

turning the Control Knob: 

 

(2)  Then  press  the  Control  Knob  to  confirm  the  termination  of  the 

configuration mode. The following display will appear: 

 

 

 

•    You can also terminate the configuration mode using the RUN/STOP 

Button. (Refer to Enter/Terminate Configuration Mode.) 

•    In  addition,  the  configuration  mode  is  automatically  terminated  if 

there is no button operation for more than 20 seconds. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-18

 

 

Summary of Contents for Isotemp RT

Page 1: ...Operation Manual Isotemp RT Digital Hotplate 9240 11 012 V01 12 01 17...

Page 2: ...This manual cover the model is shown below NA Model EU Model Voltage Description 11676257 15306607 230V EU UK ANZ CN Isotemp RT Dgtl HP230V 11676258 N A 120V US Isotemp RT Dgtl HP120V...

Page 3: ...fications appearance and dimensions described in this document without notice Fisher makes no representations or warranties with respect to this manual In no event shall Fisher be held liable for any...

Page 4: ...hese alerts are classified into four types in this manual depending on the importance and the risk levels as described below Symbols Meaning Indicates a hazardous situation which if not avoided will r...

Page 5: ...e 4 2 Run Stop Button 4 2 Temperature Setting t mode 4 3 Temperature Setting r mode 4 4 Timer Setting 4 5 Lock Button 4 7 Enter Terminate Configuration Mode 4 7 Check Configuration Settings 4 8 Select...

Page 6: ...n 5 2 Keeping Product 5 2 Section 6 Trouble Shooting 6 1 Section 7 Accessories 7 1 Assembly of Support Rod 7 1 Transparent Shield Heating Bath Assembly 7 2 Section 8 Technical Specifications 8 1 Dispo...

Page 7: ...it under water Never reach for this equipment if it has fallen into water Check electrical requirements described in this operation manual or on the ID plate of this equipment before use Connect this...

Page 8: ...not touch the power outlet power socket or power cord with wet hands And make sure to connect the power cord directly and firmly to the power outlet and power socket Do not put or insert any objects e...

Page 9: ...y top plate Item Model Isotemp digital hotplate Dimension W x D x H mm 161 x 290 x 100 Top plate dimension 140 mm 5 5 Maximum heating capacity 600W Current consumption 230V 3A Current consumption 120V...

Page 10: ...the auto tuned parameters to be used for temperature control Adjustment of the Heating Rate If needed you can adjust the heating rate ranging from 0 to 100 at 1 intervals Refer to Temperature Setting...

Page 11: ...also stops heating to protect the motor and the PCB You will be alerted by both audible and visible signals will be activated In such cases turn off the power switch and disconnect the power cord firs...

Page 12: ...the chances of contact with liquid spills or leakage Convenience Two large digital displays on the control panel clearly show both set and actual temperatures of the top plate side by side Easily set...

Page 13: ...amic coated Top Plate 2 Heat Sink 3 Control Panel see Control Panel section 4 Heater Knob 5 Control Knob 6 Threaded Holes for Support Rods 7 Main Power Switch Figure 2 3 Back Components 8 Transparent...

Page 14: ...ensure that all the following parts and accessories are included in the package If not contact your dealer or Fisher Scientific immediately Item Quantity Main body 1 Operation Manual 1 Power Cord 1 T...

Page 15: ...dry and fireproof surface inside a lab with proper safety measures Observe the minimum distances in general 30 cm or 12 inches from other devices In addition any device which can be affected by the mo...

Page 16: ...manual or on the ID plate attached to the bottom of this equipment before use Make sure to connect this equipment only to properly grounded as well as dedicated power outlets to protect you and your e...

Page 17: ...Warning Indicator B Operational Status LEDs C Actual Temperature Display D RUN STOP Button E Temperature Setting Button F Timer Setting Button G Lock Button H Configuration Button see Configuration M...

Page 18: ...switch the following display will appear in sequence 4 You can easily check the selected heating mode by checking the LED The T CTRL LED illuminates under the temperature priority mode The R CTRL LED...

Page 19: ...f the top plate temperature is over 50 C Surface temperature may be hot Even if the instrument is turned off the surface of the top plate and the vessel on top of it will remain very hot for some time...

Page 20: ...done properly check the low and high limits first See Changing the High and Low Temperature Limits You can set the low and high temperature limits at any value bet ween 0 C and 350 C Temperature Sett...

Page 21: ...that the hour frame is blinking first as shown below 2 If you want to change the timer setting select and then save the desired values into the hour frame and the minute frame by turning the Control K...

Page 22: ...following display Terminate the timer operation either by pressing the RUN STOP Button or by turning off the main power switch The allowed timer range is between 1 minute and 99 hour 59 minu tes You...

Page 23: ...ert when the locking function is cancelled Enter Terminate Configuration Mode Various configuration settings can be adjusted under Configuration mode such as heating mode timer mode maximum heating ra...

Page 24: ...tioned earlier the default configuration settings are as follows Display Default Setting Heating Mode type Temperature Priority Mode t Temperature Unit unit Celsius Cels Timer Mode time Immediate Time...

Page 25: ...er checking the settings terminate the checking mode either by pressing the Control Knob or by pressing the RUN STOP Button 4 Terminate the configuration mode as described in Enter Terminate Configura...

Page 26: ...n C F The desired temperature unit can be selected as follows 1 Press the CONFIG Button and select the temperature unit conversion by turning the Control Knob as shown at right 2 Press the Control Kno...

Page 27: ...her hand timer is activated only when the set temperature is reached The timer mode selection procedures are as follows 1 Press the CONFIG Button and select the timer mode shown below by turning the C...

Page 28: ...ng is 10 50C See Technical Specification for the temperature difference depend ing on the top plate temperature If for example the actual temperature of the top plate is 100 C but the displayed temper...

Page 29: ...certain degree by limiting maximum heating rate When the heat up time is too slow check whether the maximum heating rate is set too low If for example the current heating rate is 100 but you want to...

Page 30: ...perature Limits Note that the default setting of the low temperature limit t L is 0 C and the high temperature limit t h 350 C If needed however you can set your own temperature limits If for example...

Page 31: ...l Knob as shown below 4 14 Section 4 Operation Change the High Low Temperature Limits continued 5 Terminate the configuration mode as described in Enter Terminate Configuration Mode The allowed range...

Page 32: ...ature overshoot and undershoot Slow Mode Providing the slowest heat up time but the narrowest fluctuation range of temperature overshoot and undershoot Point Mode Allowing linear heating up to the tar...

Page 33: ...ng PID Parameter Calibration The PID parameters for temperature control can be automatically tuned to take your specific operating circumstances into consideration Before starting the auto tuning proc...

Page 34: ...Press the Control Knob again to start the auto tuning Restoring the Default Settings To change the current settings back to the default settings do as follows 1 Press the CONFIG Button and select the...

Page 35: ...Knob 2 Then press the Control Knob to confirm the termination of the configuration mode The following display will appear You can also terminate the configuration mode using the RUN STOP Button Refer...

Page 36: ...all parts or accessories Never immerse this unit in water or any other liquid Do not allow any liquid or wet material to get inside the unit when cleaning Do not reconnect this unit to power outlets...

Page 37: ...ing is made much easier if spills are attended to promptly Relocation If you need to move the instrument to another place 1 Disconnect the power cord from the power outlet 2 Pack the instrument and it...

Page 38: ...ets or plugs Replace the damaged part with a proper one Internal circuit failure Contact Fisher Scientific for service Repetitive tripping of the circuit breaker Electrical overload Disconnect all the...

Page 39: ...ontact Fisher Scientific for service No or too slow temperature change during heating Too low setting of the heating level Turn the heater knob clockwise to increase the heating level Too much media R...

Page 40: ...ansparent Shield PC 11676271 15386607 FS Support Rod 12 support 400mm M10 11676276 15346617 FS Clamp Holder PP body 12mm 11676277 15356617 FS 3 Prong Clamp 60mm grip Assembly of Support Rod Hand screw...

Page 41: ...7 1 Section 7 Accessories Transparent Shield Heating Bath Assembly When necessary the transparent shield and or the heating bath can be easily assembled as shown below...

Page 42: ...te activation Delayed activation Safety Hot top warning C F Warning lamp 50 122 Overheat Prevention Top plate Main body PCB Main Body Aluminum Top plate Ceramic coated aluminum Dimension of top plate...

Page 43: ...or instrument disposal may lead to actions against you and your organization 1 First check with your laboratory or organization to ensure that you are following all the policies and procedures for dis...

Page 44: ...ions and according to these operation instructions and maintenance this product is warranted for 24 months against defective materials or workmanship The 24 month warranty period begins from the deliv...

Page 45: ...9 59 fishersci no Denmark 45 70 27 99 20 fishersci dk Portugal 351 21 425 33 50 pt fishersci com Germany 49 0 180 5258221 de fishersci com Spain 34 002 239 303 es fishersci com Ireland 959 0 1 885 585...

Page 46: ...Find out more at fishersci com 2017 Thermo Fisher Scientific Inc All rights reserved Trademarks used are owned as indicated at fishersci com trademarks...

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