EC RTD.2
Maintenance and cleaning
Technical changes reserved
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5. Press the RANG button to select resistance range or the corresponding graduation of
thermal resistance.
The instrument starts the measurement and displays “000.00” which indicates waiting and
then displays the measurement result. Refresh rate is twice a second, and if the measured
value exceeds the measurement range, the LCD displays “OL”.
7
Maintenance and cleaning
The monofunction simulator type EC RTD.2 is maintenance-free and cannot be repaired by
the user. In case of a defect, the device must be replaced or returned to the manufacturer for
repair.
The only thing that needs to be regularly replaced is the batteries.
CAUTION! Material damage!
When opening the device, critical parts or components can be damaged.
Never open the device and perform any repair yourself.
IMPORTANT! Remove the batteries!
If the device will not be used for longer periods, the batteries should be removed from
the device to preclude any leaking damage.
7.1
Cleaning
Clean the EC RTD.2 with a dry or slightly damp lint-free cloth. Do not use sharp objects or
aggressive agents for cleaning.
IMPORTANT! Clean the terminals!
Dirt or moisture in the terminals can affect readings:
Turn the device off and remove all test leads.
Shake out carefully any dirt that may be in the terminals.
Soak a new swab with alcohol and clean each terminal with the swab.
