13
Operation
Taking Measurements
1. Aim the infrared sensor (8) at the device under test to gauge the surface
temperature.
2. Press the start-up key (6) and hold it. The device will switch on and display
the temperature of the device under test after a short time. To control the
active measuring process the notice “SCAN” will appear on the display.
3. If you want to take again the measurement, please release the start-up key
and operate it once more resp. the temperature will be checked automatically
every second, for that amount of time, you hold the key.
4. To finish the measuring, let go the start-up key. The device will switch off
automatically 7 seconds after releasing the start-up key.
Switching on the Laser
1. To select a special item for metering, first aim the device approximately at the
target. Then press the key to switch on the laser (2). You see the laser aiming
point to target the object precisely. Hold the key
pressed and watch the temperature indication on
the display.
2. Switch off the laser beam by pressing again the
laser key (2).
The activated laser is indicated by the laser warning
signal on the display.
Memory Function for Measured Values
Releasing the start-up key (6) while measuring, the
measured temperature value at that time will be saved
on the display for ca. 7 seconds.
At this point in time “HOLD” is shown on the display.
