Fluke Comark C12 HACCP Manual Del Operador

Comark Handheld Thermometers
C12 HACCP,
C20 and Catercheck 3
Operator Manual
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.
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.
1
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
2
Trim folded width to
63mm