Publicité
Custom Buffers (MW106)
This feature has to be enabled in Setup. Temperature compensation
of custom buffers is set to the value of 25°C.
Calibrating with custom buffers:
Press RANGE/. The custom buffer value is blinking on the
third LCD line.
Use the keys to modify the value based on the
temperature reading. The buffer value is updated after 5 sec.
Note: When using custom buffers, CB1 and CB2 tags are
displayed. If only one custom buffer is used, CB1 is displayed
together with its value.
Expired Calibration
The instrument has a real time clock (RTC) to monitor the time
elapsed since the last pH calibration.
The RTC is reset every time the instrument is calibrated and the
"expired calibration" status is triggered when the meter detects
calibration time out. The "CAL EXPIRED" warns the user that the
instrument should be recalibrated.
If the instrument is not calibrated or calibration has been deleted,
the "NO CAL" message is displayed.
Calibration time-out function can be set from 1 to 7 days (default)
or off. See Setup section Calibration Expired Warning for details.
For example, if the warning has been set to 4 days, the instrument
will issue the alarm 4 days after the last calibration.
pH 25
Publicité
