Comark Catercheck3 User Manual [en, de, fr]

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.

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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.

2

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.

3

Trim folded width to
63mm

Specifications for C12, C20 and Catercheck 3

Sensor Thermistor 10 K Ohms uni-curve
Connector C12: 3.5mm Jack

C20: 6-pin Lumberg
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

Environmental Protection
C20 Certified IP67, BS 60529, IEC 529
Catercheck 3 Not Certified
C12 Not Certified
EMC Emission Tested to EN61326-1

Criteria B Performance
Dimensions (Excluding Probe)
Length 152mm/6 inches
Width 58mm/2.3 inches
Depth 22/27mm/0.9/1.1 inches
Weight 178g/6.3 ozs

4

Description

Les thermomètres série C ont un boîtier en polycarbonate
haute résistance avec surmoulage, pour garantir la durabilité
et offrir une protection contre la pénétration de poussière et
d'eau

Le Catercheck 3 est articulé sur le C20, mais a une sonde
fixe.

C12 HACCP Thermomètre

Le thermomètre C12 est livré avec étiquettes couleur codées
de sorte que vous pouvez changer la couleur du bleu au
rouge, vert, jaune ou orange.

Instructions
Si vous souhaitez modifier l'étiquette bleue sur votre

thermomètre C12 à partir de l'étiquette bleue fournie, retirez
le couvercle de protection en plastique de l'étiquette C12 à
l'avant de l'appareil (le cas échéant). Il n'est pas nécessaire
d'enlever l'étiquette elle-même. Sélectionnez la nouvelle
étiquette de couleur et retirez avec précaution le couvercle du
support de révéler la zone collée. Alignez soigneusement
l'étiquette sur l'ancienne et fixez en place.

Les sondes d'air et la pénétration prévus n'ont pas un code
de couleur.

6

Thermomètres portables Comark

Gamme HACCP C12,

C20 et Catercheck 3

Manuel de l'utilisateur

5

Présentation des symboles de l'afficheur

A – Affichage principal de la température
B – Indicateur en °C
C – Type de capteur – PST (Thermistor)
D – Indicateur de faible autonomie

Raccordement des sondes aux thermomètres

Les thermomètres C12 et C20 ont des prises réservées au
raccordement des sondes à thermistor.

Mise sous tension et hors tension

Le bouton « ON/OFF » (marche/arrêt) unique du clavier
permet d'allumer le thermomètre. Après une brève pause,
l'afficheur indique le modèle de l'instrument, puis revient à
l'affichage normal de la température.

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