5
B.
Power on device.
TURN ON THE CAMERA BY PRESSING AND HOLDING THE POWER
BUTTON FOR AT LEAST TWO SECONDS.
PRESS AND HOLD THE POWER BUTTON FOR MORE THAN 5
SECONDS TO SHUT DOWN THE CAMERA.
THE THERMAL IMAGER NEEDS SUFFICIENT WARM-UP TIME
FOR THE MOST ACCURATE TEMPERATURE MEASUREMENTS
AND BEST IMAGE QUALITY. THIS TIME CAN OFTEN VARY BY
ENVIRONMENTAL CONDITIONS. IT IS BEST TO WAIT A MINIMUM
OF 10 MINUTES FOR THE DEVICE TO COMPLETELY WARM-UP.