T&D TR-81 User Manual - Turn Power On
Manual is about: Thermo Recorder
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32
Getting Ready
11
2.
Connect Sensor to Terminal, making sure to follow directions on the sticker
on the backside of unit. (See figure below)
Sensor Connection Terminal
Sticker on Backside
A
B
B
Channel 2
Channel 1
[Sensor Wiring Figure]
- Usually all three wired platinum resistance sensors are wired as in the figure below. Terminals are
represented with the letters A / B or color red / white.
*In the case of a 4-wire sensor, one of the A wires will be left unused.
3.
After connecting the sensor, tighten the screws to prevent slipping.
Turn Power On
- The back up power function ensures no data loss even if the power
switch is turned OFF.