GB
Hand Held Thermometer
CTH6500
2079988.1 09/2011 GB/D
WIKA Operating Instructions CTH6500
8
1. In order to open the battery compartment first remove the
leather case.
2. Now the battery cover on the back side of the case can be
opened.
3. Then you remove the supply element.
4. After exchanging the battery refit the leather case in order to
use the equipment in the hazardous area.
Attention: By closing the battery compartment
please be attend not to damage the battery cable.
1.3.3 Connecting/Changing temperature sensors
■
Only use the delivered temperature sensors! For a sensor
exchange, switch off the instrument. Plug in the sensor before
switching on the instrument, or otherwise it may occur that the
sensor is not properly identified by the instrument.
Digital indicator and temperature sensor are connected using
a discrete connecting cable. When changing the temperature
sensor, always connect and disconnect at the sensor end of the
cable.
To connect the sensor, rotate the plug till it locates in the guide
slot, allowing it to plug in.
Stecker nicht verkantet anstecken. If the plug is correctly located,
it will slide in smoothly. To disconnect the sensor hold it by the plug
to release the connector lock. Do not pull the cable to release it.
1.3.4 Maintenance
■
Digital indicator and sensors are manufactured using solid-
state technology, and contain no moving parts which could
wear. If the instrument housing has been opened, the warranty
becomes invalid.
■
Cleaning
For cleaning the instrument please do not use aggressive
cleaners but a dry or wet piece of cloth.
■
Storage
The CTH6500 Measuring Instrument must be stored in a
dry and dust free environment. The ambient temperature for
storage must be between -10 °C and +50 °C.
