Installation of the instrument
Inputs
T8710
Connect the temperature probes with the terminal blocks and insert them in the
instrument. The channel numbers start from the left to the right (backview). The
even numbers are the negative poles. The uneven numbers are the positive poles.
T8720
Connect the temperature probes with the terminal blocks
and insert them in the instrument. The channel numbers
start from the left to the right (backview).
2-wire Pt100: connect to clamps 1 and 3, etc.
3-wire Pt100: connect to clamps 1+2 and 3, etc.
4-wire Pt100: connect to clamps 1+2 and 3+3, etc.
Outputs
A standard USB or Ethernet port is provided for interfacing the instrument with a
computer or network.
A standard RS232 port is provided for interfacing the instrument with a printer.
Data is sent in the ASCII code at a BAUD rate of 300...19200 bps (8 bit, no parity,
1 stopbit).
•
The RS232 port is automatically switched off when a USB cable is connected.
Language
1.
Press
MODE
.
2.
Select [SYSTEM] and press
CAL
.
3.
Select [LANGUAGE] and press
CAL
.
4.
Select the desired language and press
CAL
.
Contrast
1.
Press
MODE
.
2.
Select [SYSTEM] and press
CAL
.
3.
Select [CONTRAST] and press
CAL
.
4.
Adjust the contrast and press
CAL
.
Date and time
1.
Press
MODE
.
2.
Select [SYSTEM] and press
CAL
.
3.
Select [DATE/TIME] and press
CAL
.
4.
Select date or time and press
CAL
to adjust.
Password
1.
Press
MODE
.
2.
Select [PASSWORD] and press
CAL
.
3.
A private code can be programmed to avoid undesired access to the
instrument. Select [YES] and press
CAL
to enter your secret sequence of 5
keys.
Channels
1.
Press
MODE
.
2.
Select [CHANNELS] and press
CAL
.
3.
Select [ACTIVATE] and press
CAL
.
4.
Select the desired channel and press
CAL
to activate or deactivate.
5.
Select [THERMOCOUPLE] and press
CAL
.
(T8710 only)
6.
Select the desired channel and press
CAL
.
(T8710 only)
7.
Select the type of thermocouple and press
CAL
.
(T8710 only)
8.
Select [UNIT] and press
CAL
.
9.
Select the desired unit and press
CAL
.
10.
Select [RESOLUTION] and press
CAL.
11.
Select the desired measurement resolution and press
CAL.
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