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PAGE 10

T E C A L  4 2 5 S  O P E R A T O R ’ S   M A N U A L

WHEN YOU SWITCH ON

When you first switch on, the display will show the edition of the software
which your unit uses.   For example software issue "1" would be shown as
follows:

It will display this for 1 second, then the actual temperature of the block will
be indicated.

The Front Panel Controls

The front panel controls consist of three buttons for controlling the display, a
five digit LED display and three indicators.

The SET temperature Button

The 

SET

 temperature button displays the set temperature when pressed.

The UP ARROW Button

When the 

SET

 temperature button is held down and the 

UP ARROW

 button

is pressed, the set temperature is increased.

Set

∇ ∇ ∇ ∇ ∇

Set

∇ ∇ ∇ ∇ ∇

Set

∇ ∇ ∇ ∇ ∇

Содержание TECHNE Tecal 425S

Страница 1: ...Tecal 425S Calibrator Operator s Manual Issue 5 Date of issue 3rd May 2005 Techne is a trademark Techne 2003...

Страница 2: ......

Страница 3: ...ions 8 Warning 8 Specification 9 Working Conditions 9 Packing 9 WHEN YOU SWITCH ON 10 Front Panel controls 10 Setting the Units for Temperature 12 Setting the Operating Temperature 12 Cooling Probe 13...

Страница 4: ...PAGE 2 T E C A L 4 2 5 S O P E R A T O R S M A N U A L...

Страница 5: ...PAGE 3 T E C A L 4 2 5 S O P E R A T O R S M A N U A L NOTES...

Страница 6: ...that the air inlet vents on the underside are free from obstruction 5 Note that the following symbols may be next to the indicator lamps on the front panel of the units and have the following meanings...

Страница 7: ...assurant que les trous d a ration situ s sous l appareil ne sont pas obstru s 5 Les symboles ci dessous situ s c t des t moins lumineux sur la face avant de l appareil ont la signification suivante t...

Страница 8: ...Entl ftungsrippen an der Ger teunterseite immer frei zug nglich sind 5 Wenn die Anzeigenl mpchen an der Vorderseite leuchten hat dies folgende Bedeutung Ger t ist eingeschaltet Ger t heizt bertemperat...

Страница 9: ...to a las luces indicadoras en el panel frontal del equipo tienen los siguientes significados Indicador de potencia Indicador del calor Indicador de sobretemperatura 6 Los s mbolos que se encuentran en...

Страница 10: ...tailed towards the back of this manual Maintaining a set temperature The required temperature is set on the calibrator and the operation of the probe is checked A UKAS certificate can be provided cont...

Страница 11: ...of inserts at the back of this book Depth 130mm 5 1 Diameter 38 2mm 1 5 Reference well Depth 101 6mm 4 Diameter 6 6mm 0 26 Working conditions The Tecal units are designed to work safely under the foll...

Страница 12: ...econd then the actual temperature of the block will be indicated The Front Panel Controls The front panel controls consist of three buttons for controlling the display a five digit LED display and thr...

Страница 13: ...ndicator shows that there is power to the unit Power to the Block Indicator The next indicator shows when there is power to the block When the set temperature is higher than the block temperature this...

Страница 14: ...ROW buttons at the same time To convert back press both buttons again Setting the Operating Temperature 1 To display the set temperature on the digital display press and hold the SET Temperature butto...

Страница 15: ...ive build up of moisture will occur which may cause damage to the interior of the unit After Use 1 When you have finished heating samples remember that parts of the unit inserts and associated accesso...

Страница 16: ...owered up otherwise data integrity cannot be guaranteed Once the cable is fitted it does not matter which unit is powered up first RS232 9 way PC serial port ON OFF switch Fuses Power inlet The follow...

Страница 17: ...ndent circuits to protect it from overheating The unit constantly checks that the block temperature does not exceed its maximum If for some reason this temperature is exceeded all power to the block i...

Страница 18: ...calibrator to your supplier for repair Never fit a fuse rated higher than the value indicated on the unit serious damage or personal injury may result Replacement parts Each unit is supplied with an...

Страница 19: ...ation Aluminium Inserts Immersion depth 114 3 mm or 4 5 NUMBER PROBE DIAMETER METRIC FINSALA 5 off 6mm FINSALB 1 off each 10mm 8mm 6mm 4 5mm 3mm FINSALC 2 off 6mm 2 off 10mm FINSALD 2 off 6mm 2 off 12...

Страница 20: ...PAGE 18 T E C A L 4 2 5 S O P E R A T O R S M A N U A L...

Страница 21: ...g the details below UK Office Keison Products P O Box 2124 Chelmsford Essex CM1 3UP England Tel 44 0 330 088 0560 Fax 44 0 1245 808399 Email sales keison co uk Please note Product designs and specific...

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