User Manual

ManualsBrandsComark ManualsThermometersCatercheck3

Description

C series thermometers have a high strength, polycarbonate

case with rubber over moulding to provide durability and

protection against dust and water ingress

The Catercheck 3 is based on the C20 but has a fixed probe.

C12 HACCP Thermometer

The C12 Thermometer comes complete with colour coded

labels so that you can change the colour from blue to red,

green, yellow or orange.

Instructions

Should you wish to change the blue label on your C12

thermometer from the blue label supplied, remove the plastic

protective cover from the C12 Label at the front of the

instrument (if fitted). It is not necessary to remove the label

itself. Select the new coloured label and carefully remove the

backing cover to reveal the glued area. Carefully align the

label over the old one and affix into place.

The air and penetration probes provided do not have colour

coding.

Overview of Display Symbols

A – Main Display for Temperature

B – °C Indicator

C – Sensor Type – PST (Thermistor)

D – Low Battery Indicator

Connecting Probes to the Thermometers

The C12 and C20 thermometer have sockets for probe

connection of Thermistor probes.

Switching On and Off

The single ‘ON/OFF’ button on the keypad is used to switch

on the thermometer. After a short pause the display will show

the model of the instrument and will then revert to normal

temperature display.

Comark Handheld Thermometers

C12 HACCP,

C20 and Catercheck 3

Operator Manual

Auto Switch Off/Power Saving Mode

C12 and C20 series thermometers have auto-switch off

feature. This is set to 3 minutes.

Care of the Thermometer

C12 and C20 series thermometers are dust and waterproof as

stated in the specifications and will withstand harsh

environments. Use a damp cloth or warm soapy water to

remove deposits and prevent them from hardening or

becoming sticky. Do not use solvent-based cleaners or

methylated spirit, etc.

C20

In particularly harsh environments care should be taken to

clean the Lumberg probe connector regularly. This should

ensure it does not become difficult to remove the probe from

the thermometer. The probe should be removed from the

instrument as frequently as necessary, the thread then

cleaned and lubricated with food safe oil.

Caution: Do not place any C12 or C20 series thermometers in

a dishwasher.

Changing the Batteries

The symbol BAT appears on the display when the battery

voltage has reduced. Battery replacement is recommended at

this time.

To replace the battery, remove the battery cover retaining

screw on the rear of the instrument, using the correct size

screwdriver. Remove the two cells, and replace with alkaline

cells only. Be careful to observe the correct polarity. Take

care not to over-tighten the screw when refitting the cover.

Note: The C12 and C20 series thermometers will not work if

the battery compartment is incorrectly fitted or missing. In this

instance the display will show ‘OPEn’. Please note the small

pip on the inside of the battery cover, which must fit into the

hole provided in the back of the case.

Trim folded width to

63mm

Summary of content (6 pages)

PAGE 1
Description C series thermometers have a high strength, polycarbonate case with rubber over moulding to provide durability and protection against dust and water ingress The Catercheck 3 is based on the C20 but has a fixed probe. C12 HACCP Thermometer The C12 Thermometer comes complete with colour coded labels so that you can change the colour from blue to red, green, yellow or orange.
PAGE 2
Specifications for C12, C20 and Catercheck 3 Sensor Thermistor 10 K Ohms uni-curve Connector C12: C20: Measurement Range -40°C to +125°C Scale °C Displayed Resolution 0.1° System Accuracy at 23°C ±0.5°C -20°C to +70°C Ambient Temperature Range -20°C to +50°C operating Display 4 digit 12.5 mm LCD Battery Two of type I.E.C. LR6 Size AA Battery Life (continuous) up to 14000 Hours 3.
PAGE 3
Mode Arrêt automatique/Economie d'énergie Caractéristiques des C12, C20 et Catercheck 3 Les thermomètres série C12 et C20 comportent une fonction d'arrêt automatique programmable. Elle est réglée sur 3 minutes. Entretien du thermomètre Les thermomètres série C12 et C20 résistent à l'eau et à la poussière comme indiqué dans les caractéristiques et sont adaptés aux environnements difficiles.
PAGE 4
Übersicht der Anzeigesymbole Abschaltautomatik/Energiesparmodus Die Thermometer der Reihen C12 und C20 verfügen über eine Abschaltautomatik. Diese ist auf 3 Minuten voreingestellt. Pflege des Thermometers Die Thermometer der Reihen C12 und C20 sind gemäß den technischen Daten staubgeschützt und wasserdicht und widerstehen selbst härtesten Beanspruchungen. Entfernen Sie Ablagerungen mit einem feuchten Tuch oder warmem Seifenwasser, und vermeiden Sie, dass die Ablagerungen aushärten oder klebrig werden.
PAGE 5
Descripción Descripción de los símbolos de la pantalla Los termómetros de la serie C tienen una carcasa de policarbonato de gran resistencia con una moldura de goma para mayor durabilidad y protección contra el polvo y la entrada de agua. El modelo Catercheck 3 se basa en el modelo C20 pero tiene una sonda fija. Gama HACCP C12 El termómetro C12 viene con colores codificados etiquetas de modo que usted puede cambiar el color de azul a rojo, verde, amarillo o naranja.
PAGE 6
Comark Instruments 52 Hurricane Way, Norwich, Norfolk, NR6 6JB Tel: +44 844 815 6599 Fax: +44 844 815 6598 www.comarkinstruments.com Comark Instruments PO Box 9090 Everett, WA 98206 Tel (503) 643 5204 Fax (503) 644 5859 www.comarkUSA.com Copyright  Comark Instruments Part No.