T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L CONTENTS Tecal Calibrator Operator’s Manual page SAFETY AND INSTALLATION English Français Deutsch Español THE CALIBRATOR Applications Warning Specification...
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T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L PAGE 2...
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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 PAGE 3...
The unit is guaranteed against any defect in material or workmanship for the period specified on the enclosed Techne have taken great care in the design of these units guarantee card. This period is from the date of purchase, to protect operators from hazards, but users should pay...
- risquent d’être très Techne a apporté un soin tout particulier à la conception de chaudes. Il est donc recommandé de toujours prendre les ces appareils de façon à assurer une protection maximale précautions citées plus haut.
Lieferanten geleistet. Sicherheit des Anwenders Ungeachtet der in dieser Gebrauchsanweisung enthaltenen Alle Benutzer von Techne Geräten müssen Zugang zu der Beschreibungen und Spezifikationen, behält sich Techne entsprechenden Literatur haben, um ihre Sicherheit zu hiermit das Recht vor, Änderungen an den Geräten bzw.
Después de su uso materiales combustibles. Cuando haya finalizado el calentamiento de muestras, Techne ha puesto gran cuidado en el diseño de estos recuerde que las piezas del equipo, tales como tubos, aparatos para proteger al usuario de cualquier peligro; aún bloques y demás accesorios, pueden estar muy calientes.
HIGH TEMPERATURES ARE DANGEROUS: they can cause serious burns to operators and ignite combustible material. Techne have taken great care in the design of these units to protect operators from hazards, but operators should pay attention to the following points: •...
The unit must be transported in the original packing to avoid damage. The packing comprises; the unit in the soft carrying case packed with foam into an outer cardboard box. Techne accepts no responsibility for damage incurred unless the unit is correctly packed and transported in this way.
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.
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T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L The DOWN ARROW Button ∇ ∇ ∇ ∇ ∇ When the SET temperature button is held down and the DOWN ARROW button is pressed, the set temperature is decreased.
T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L Over-Temperature Indicator If the unit should, for any reason, exceed the temperature set for the over- temperature cutout (see page 15), the over-temperature indicator will light.
T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L Cooling Probe Operating temperatures below ambient can be achieved by using the cooling probe with a chilled water circulator. The cooling probe is supplied as an accessory and can be used in an insert with a 3/8"...
T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L RS232 SERIAL INTERFACE The calibrator may send data logging information to an IBM PC or compatible computer by connecting the unit and the PC via an RS232 cable, and installing the "Calsoft"...
Please include any details of the fault observed and remember to return the unit in its original packing. The insert must be removed from the unit and packed separately within the case. Techne accept no responsibility for damage to units which are not properly packed for shipping: if in doubt, contact your supplier.
T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L Fuses If neither the power light nor display (on the front panel) is lit, one of the two fuses may have blown.
T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L Inserts Inserts are made from aluminium or aluminium-bronze and must be ordered separately from the calibrator. Each insert is stamped for identification. A blank insert is available which may be drilled to suit your application.
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T E C A L 4 2 5 S O P E R A T O R ’ S M A N U A L PAGE 18...