Set System Clock; Clearing Data Logger Records; Connecting To Computer; Calibration Procedure - SEFRAM SE-513 Manuel D'utilisation

turn off while the meter is in REC and
MAX/MIN/AVG mode or being powered by USB
cable.

7.3.6 Set system clock:

The clock for the unit is built-in so that the data logger function can also
record the data and time along with the measurement value.
(1) Press the
(See Fig.15)
(2) Press the
Note:
Check the clock setting after replacing batteries. If necessary, reset system clock.

7.4 Clearing Data Logger Records:

(1) Turn off the unit.
(2) Press and hold
(3) Keep holding
4...1, 0
" until clean the memory. (To abort, release all buttons in process)
7.5 Connecting to a computer:
The meter can be connected to PC through a micro-USB cable to download recorded data or
perform real time monitoring or datalogging in the software interface.

8. CALIBRATION PROCEDURE

The CO span gas can be in the range of 0 - 2000 PPM, 2% accuracy, with balance air.
2
Make sure the concentration of the calibration gas is within the range of each sensor. Do not use
gas that could over-range the sensor.
For better accuracy, it is recommended that you use a span gas value close to the gas
concentration you expect to measure.
Please use a new battery during the calibration to prevent interruption or failed calibration.
→
Switch to CAL
button to select year, date, or time.
/ button to increase / decrease value.
button and then press
and button, then LCD will show "
Take out the protection cap
Mesureur de Dioxyde de Carbone (CO
power button to turn on the unit.
→
Connecting to a stardand concentration
10
Fig.15
CLr SUrE 5,
" and "
","
)
2