Delta OHM HD2305, Руководство пользователя

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3. THE PROGRAMMING MENU
To access to the menu press simultaneously the following keys:
The item to be set is:
Probe type : the "PRBE_TYPE_RTD_" message is displayed in the comment line. The main line
in the center of the display shows the type of probe connected to the instrument. The following
probes can be connected to the input:
•
temperature probes Pt100 complete with SICRAM module
•
4 wire Pt100 probes
•
2 wire Pt1000 probes
The probes fitted with SICRAM module, and Delta Ohm Pt1000 probes, are automatically detected
by the instrument upon turning on: the
Probe Type menu item is configured by the instrument and
cannot be modified by the user.
The temperature probes direct 4 wire Pt100, and the Pt1000 probes that are not manufactured by
Delta OHM, when turned on display the message "NO_PRBE_SER_NUM". In this case the probe
type must be entered manually.
Access to the menu by selecting
Probe type using the DATA and °C/°F keys at the same time:
- use the and arrows to modify the displayed value;
- press DATA/ENTER to confirm the modification and go onto the next item;
- press pH-mV/ESC to cancel the modification;
- to exit the menu, press the °C/°F key again.