
5
Operating instructions
LCD Display
Mechanical Keys
x ON/OFF – Press about 1 second to turn on, 3 seconds to turn off.
x HOLD/REC –
o Function 1: Free e the reading on the display. “HOLD” is showed in the
display. Press again to return to normal operation.
o Function 2: When programmed in “Manual mode” long press will start the
recording. “REC” is showed in the display. Long press again to stop
recording.
o Function 3: When programmed in “Auto mode”, the recording starts
automatically when programmed. “REC” is showed in the display. Long press
will stop the recording.
x °C/°F – Will change from Celsius to Fahrenheit and back
x Clock – Press and hold for 2 seconds to set the clock. Short press will shift between
year, hour, minutes (blinking). Use the touch buttons ▲ and ▼ to modify and end
with “Esc” button.
Touchpad eys
x Alarm – Touch to turn on/off the alarm mode. shows in the display when
enabled. Long press to enter setup mode. The icon flashes:
o 1: Use the ▲ and ▼ touch buttons to increase/decrease the limit.
o 2: Push the “Alarm” button and the “GOOD” and “NORMAL” flashes. Press
▲ and ▼ to modify. When the measured value is less than the displayed,
the measured value is “GOOD”. When the measured value is above the
displayed, the value is “NORMAL”. Touch “Alarm” button again and
“NORMAL” and “POOR” flashes. Press ▲ and ▼ to modify. When the
measured value is less than the displayed, the measured value is
“NORMAL”. When the measured value is above the displayed, the value is
“POOR”.
o End setting with “ESC” button
o MAX/MIN – Push to toggle between MAX and MIN value. “MAX” or “MIN” is
showed in the display. Return to normal operation by pushing the “ESC”
button.
o ▲ and ▼ – Increase and decrease values in different settings.
o ESC – End special modes and settings.
o Backlight – Press the “Alarm”, “MAX/MIN”, ▲ or ▼ to toggle backlight on.
End with 20 seconds of inactivity or push the “ESC” button.