WIKA CTH6200 - Handbuch (Seite 5)

WIKA Betriebsanleitung Hand-Held Thermometer
2146872 09/2004 GB/D
5
GB
WIKA Operating Instructions Hand-Held Thermometer
Hand-Held Thermometer
CTH 6200
1.1 Safety Instructions
This device has been designed and tested in accordance with
the safety regulations for electronic devices.
However, its trouble-free operation and reliability cannot be
guaranteed unless the standard safety measures and special
safety advises given in this manual will be adhered to when
using the device.
1. Trouble-free operation and reliability of the device can only be
guaranteed if the device is not Subjected to any other climatic
conditions than those stated under "Specification".
2. Device and sensors have to be handled with care (don't throw,
hit, etc.). Protect plugs and sockets from soiling.
3. If the device is transported from a cold to a warm environment
condensation may cause in a failure of the function. In such a
case make sure the device temperature has adjusted to the
ambient temperature before trying a new start-up.
4. If device is to be connected to other devices (e.g. via serial
interface) the circuitry has to be designed most carefully. Inter-
nal connection in third party devices may result in not-permis-
sible voltages impairing or destroying the device or another
device connected.
If device is operated with a defective mains power supply (e.g.
short circuit from mains voltage to output voltage) this may
result in hazardous voltages at the device
(e.g. at sensor socket or interface).
5. If there is a risk whatsoever involved in running it, the device
has to be switched off immediately and to be marked accor-
dingly to avoid re-starting.
Operator safety may be a 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
a longer period of time.
In case of doubt, please return device to manufacturer for repair
or maintenance.
6. Repairs should only be carried out by the manufacturer. All
other repairs or modifications of the transmitter are unautho-
rized.
7. Any operation not described in the following instructions or
outside the specifications must not be carried out.