horiba LaquaTwin B-771, Instruction Manual

Page: 13 / 34

3
9 MEAS icon
Blinks until the measured value is stabilized, and lights
steadily when the measured value is settled, while the
reading locking function is active.
10 CAL icon
Blinks during calibration, and lights steadily when calibration
is finished.
11 Battery alarm icon
Lights up when the batteries are low and need to be
changed.
12
Temperature alarm
icon Blinks when the measuring environment temperature does
not meet the specified operating temperature (5
q
C to 40
q
C).
13 Stability icon Lights up when the measured value is stabilized.
14
Measured value
display
Displays a measured, set, or status value.
15
Measurement unit
display
A unit symbol lights up corresponding to the value displayed
on the measured value display (14). For conductivity, “S/cm”
or “S/m” is selectable (refer to page 16). “%” lights up for
converted salt concentrations, and “ppm” lights up for con-
verted TDS. The default setting is “S/cm”.
No. Name Description