DeFelsko PosiTest OTL Manuel D'instructions page 4

Basic operating instructions are located on the back panel of the
PosiTest OTL.
The Power button is used to power the unit on and the Record
button is used to start/stop logging. 6 Channel LEDs indicate the
status of the connected thermocouples, Batch status, and battery
state.
Power button
- Press once to power the unit on.
- Press and hold for 5 seconds to power the unit off.
- While powered on, press and hold the power button to
display the remaining battery power on the 6 Channel LEDs.
Record button
- Press and hold for 2 seconds to start recording datasets.
K-type thermocouple ports
- Used to connect K-type thermocouple sensors (be sure to
observe correct polarity).
USB port
- Used to download stored batches/profiles.
Battery compartment
- Uses two (2) AAA batteries (included)
1. Connect the desired number of thermocouple sensors to the
PosiTest OTL thermocouple ports. If using fewer than 6
sensors, each sensor can be connected to any available port.
Be sure to observe the K-type connector polarity when
connecting each sensor: never attempt to use force when
connecting a sensor.
2. Attach each sensor to the part being measured.
3. Press the Power button to power on the PosiTest OTL and
wait for the green Power LED to stay illuminated. The Channel
LEDs will flash for several seconds while the PosiTest OTL is
initializing.
Quick Start
Quick Start
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