LaMotte DO 6 Dissolved Oxygen Meter - Manual (Page 35)

7.6.1 Calibration Reset
From any Set Up menu:
1. Scroll the Set Up main group menu by
using the
p and q keys until the meter
displays the Reset to Factory Default
menu “rSt.5”.
2. Press the HOLD/ENTER key to enter
the menu.
3. Press the HOLD/ENTER key to enter 4.
Use the
p and q keys to activate or
deactivate the Calibration Reset
selection.
a. YES – activates Calibration Reset
b. NO – deactivates Calibration Reset
5. Press HOLD/ENTER key to confirm the
selection made.
6. If selection is ‘YES’, meter would
immediately return to measurement
mode. Otherwise it will return to the
main group menu. Press CAL to return
to the measurement mode.
Note: When you reset your meter from %
Saturation Set Up menu, both % Saturation
and mg/L (ppm) Concentration calibrations
are reset to factory default. However, calibration reset in the mg/L (ppm)
Concentration Set Up menu will only reset the calibration in the
concentration mode and do not affect the calibration in the percentage
saturation mode.
.
34
HOLD
ENTER
HOLD
ENTER
Figure 25: Calibration reset
selection
Calibration
Reset