DATALOGGER HYGRO THERMOMETER
5
6. BUTTON INSTRUCTIONS
6.1 Power ON/OFF Button:
Press the
button to turn on the meter. Press and hold button for 3 seconds to turn off.
6.2 Backlight Button:
Press to turn on the LCD backlight. This makes it easier to read in dark environment. Press
again to turn off backlight. The backlight will be automatically turned off after 30 seconds to
save battery power.
6.3 Data-Hold Button :
Press button to freeze the data shown on the LCD screen. Press it again to exit Data-Hold
mode.
Note: When the unit is in the Data-Hold mode,
, , , and buttons are disabled.
6.4 REC Button:
Press button to start recording data. The “ ” symbol will display on the screen. To stop
recording, press
button again.
Note: During recording period, most of the buttons are disabled, such as the
, . All
settings must be made before starting the data logger function.
Note: When the memory is full (32,000 recorders), “
” symbol will blink on the LCD screen.
The data logger stops.
Note: When battery power is low ( “ ” symbol lights up on the screen), data logger cannot be
started. If the battery is running low during data logging, it will stop recording automatically.
6.5 MEM Button:
Press
button to save readings on the LCD screen. The “ ” symbol lights up on the
screen for 2 seconds. Press the
button again to store next group readings.
The store readings on the LCD screen for 00~99 group.
6.6 RECALL Saved Reading Button:
Press the
button to recall saved readings. The “ ” symbol lights up on the
screen.
Note: When the meter is during connection section, this function is disabled.
Press the , , , or
button to select MEM group. The LCD shows
“ hour:minute:second ” on the screen for 2 seconds, and then shows the readings.
Press
or button to exit RECALL mode.
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