GB
Hand Held Thermometer
CTH6500
2079988.1 09/2011 GB/D
WIKA Operating Instructions CTH6500
5
1.1 General safety instructions
This device has been designed and tested in
accordance with the relevant safety regula-
tions for electronic devices. However, its
trouble-free operation and reliability cannot
be guaranteed unless the standard safety
measures and special safety advise given
in this manual is followed when using the
device.
■
Trouble-free operation and reliability of the device can only
be guaranteed so long as the device is not subjected to any
climatic conditions other than those stated under chapter
“7. Specification“.
■
The device and sensors must be handled with care (don‘t
throw, hit, etc.). Protect plugs and sockets from contamination.
■
Protect plugs and sockets from contamination.
■
For cleaning the instrument please do not use abrasive cleaner
but a dry or wet piece of cloth.
■
Do not use force to connect the probe or interface plugs in. The
interface plug is different form the probe plug.
■
If no sensor is connected to the instrument while switching on
“open” shows on the display. (Please refer to chapter “6. Error
codes”).
■
Please store the measuring insturment in a dry and clean place.
Operator safety may be at risk if
■
there is visible damage to the device
■
the device is not working as specified
■
the device has been stored under unsuitable conditions for an
extended period of time.
If there is any doubt, please return the device to the manufacturer
for repair or maintenance.
■
Customers must not attempt to alter or repair the device
themselves. Please return the device to the manufacturer for
any repair or maintenance.
