H86.0.04.6C-01
Operating Manual Gourmet Thermometer
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9 Accuracy check / adjustment service
You can send the device to the manufacturer for adjustment and inspection.
Calibration certificate - DKD certificate - official certifications:
If the measuring instrument is supposed to receive a calibration certificate, it has to be sent to the
manufacturer (declare test points, e. g.
–20 °C; 0°C; 70°C).
If the device is certificated together with a suitable sensor very high overall accuracies are possible.
Basic settings can only be checked and
– if necessary – corrected by the manufacturer.
A calibration protocol is enclosed to the device ex works. This documents the precision reached by the
production process.
10 Replacing batteries
The use of damaged or unsuitable batteries could lead to further heating, whereby the
batteries can burst or in the worst case exploding.
Before changing batteries, please read the following instruction and follow it step by step.
Not following the instruction may cause harm to the instrument or the protection against
ingress of water and dust may be lost! Avoid unnecessary opening of the instrument!
Unnecessary disassembly puts the device at risk, i.e. the water tightness of the device,
and should be avoided.
Do not use different types or batteries with different state of charge. We recommend using
new and high quality alkaline batteries.
10.1 Required tools: 1x Phillips screwdriver PH 1
1) Unscrew the two screws (a) and remove the cover (b).
2) Exchange the two batteries (type: AA) (c) carefully. Ensure correct
polarity
– the correct position of the batteries is drafted on the circuit
board. The batteries must slide in without force.
3) Check: O-ring seal (d) undamaged, clean and in the intended cavity? To
make the assembly easier and prevent damage, a dry O-ring can be
greased with suitable grease.
4) Put on the cover (b) straight. The device is starting automatically.
Note: the O-ring (d) has to been in the cavity, when pushing on the
cover (b)
5) Tighten the screws (a).
a
b
c
d
