TLC 750 BT / TLC 750 NFC
Operation Manual
Page 5
5. Device operation
5.1 Switching on
The device can be switched on by pressing
button or by unfolding the penetration probe.
If penetration probe is folded, IRT measurement is active. Otherwise core temperature
measurement is active.
When the device is switched on, the device waits for a Bluetooth connection and displays
this with a flashing Bluetooth symbol. Once connected, the Bluetooth icon is permanently
displayed.
5.2 Switching off
The device will switch off automatically after 2 minutes if no button is pressed, or immediately
when the penetration probe is closed.
5.3 Penetration probe temperature measurements
The Penetration probe must be unfolded for this mode of operation. Position the probe
needle where you want to measure the temperature. Wait until temperature has stabilized.
By pressing
button last measured temperature value is held until
is pressed again.
5.4 Infrared temperature measurements
The penetration sensor must be closed for this mode of operation. To take a reading with the
infrared sensor, point the infrared lens at the point to be measured and press and hold the
button. Aim so that both laser points are on the object to be measured. The area whose
temperature is measured is located between the two laser points. If
button is released
the last measured value is held.
