VWR 89369-158 Manual De Instrucciones página 8

1. Turn off data logging (see the "Turning On/Off Data Logging" section).
2. Turn the meter off, by pressing the ON/OFF button.
3. Open the SD card door by lifting up on the bottom of the door.
4. Push the SD memory card until it "clicks", then release to allow the card to be ejected.
To insert the SD memory card:
1. Turn the meter off, by pressing the ON/OFF button.
2. Open the SD card door by lifting up on the bottom of the door.
3. Make certain that the SD memory card is oriented properly (see image) and insert by pushing the card until it "clicks".
4. Close the SD card door by snapping it shut.
5. Turn the meter on by pressing the ON/OFF button.
6. Turn data logging on, if desired (see the "Turning On/Off Data Logging" section).
ADJUSTING DATA LOGGER RECORDING RATE
The sampling rate for the data logger may be set to record readings from every 1 minute to every 720 minutes in 1
minute increments. A 1 minute interval will record 1440 readings/day. A 720 minute interval will record 2
readings/day.
1. Press and hold the SET button for 3 seconds, release the SET button when "SET" appears at the bottom right side of
the display in place of the clock.
2. The low alarm limit for the ambient temperature will appear.
3. Press the SET button six (6) times to pass through the alarm set-points, rAtE should appear on the display.
4. The number flashing is the data logger recording interval (expressed in minutes). Press the
increment the display to the desired value.
5. With the desired value on the display, press the SET button to return to the current temperature/
display.
TURNING ON/OFF DATA LOGGING
Prior to starting data logging:
Make certain that the time-of-day and date have been set properly (see the "Setting Time-of-Day/
Date" section). The recorded data will be time/ date stamped using the time-of-day/date setting.
Make certain that an SD/SDHC memory card is inserted into the meter (see the "Inserting/
Removing SD Memory Card" section).
Set the desired °F/°C display mode (see the "Displaying °F or °C" section).
VWR Collection Manual ver 3, rel 5 30.10.2013
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or button to
humidity