Spectrum Technologies 2305G Product Manual page 5

No. Name
MEAS
4
button
5 ON/OFF
button
6 CAL
button
Waterproofing
7
gasket
8 MEAS
icon
9 CAL
icon
10 Battery alarm
icon
11 Temperature
alarm icon
12 Stability
icon
Display
13
Measurement
14
unit display
Description
Used during measurement. Press
the button for ½ second to evaluate
the stability of the measured value.
The screen will lock onto a stable
value. If this button is pressed for 5
seconds, the meter will go into the
special setting mode (p. 14)
Press and hold for at least 2 seconds
to turn meter ON or OFF.
Press and hold for at least 2 seconds
to calibrate the meter.
Provides waterproof seal for meter.
Flashes during calibration and lights
steadily when meter locks onto a
measurement.
Flashes during measurement and
lights steadily when calibration is fin-
ished.
Lights when batteries are low in
power and need to be replaced.
Flashes when the measuring envi-
ronment temperature is out of range
(not between 5º and 40ºC).
Lights only when the measured value
has stabilized.
Flashes when the measurement is
out of range. When Hi is displayed,
the result is too high. Dilute the sam-
ple and take measurement again.
The default setting is "NO
"Special Setting Modes"
instructions to change modes.
5
-
". See
3
(p. 16) for