Compulevel
TM
Measurement system • 6
Keypad
Use the keypad to control the COMPULEVEL
T
M
. The most frequently used
functions – called labelled functions – are printed on the eight keys below
the display on the measurement module.
COMPULEVEL’s more advanced or less frequently used functions – called
hidden functions – may be accessed by logical combinations of two or
more of the same keys. All keys
except the HOLD and ON/OFF keys must
be pressed and held for two seconds to activate. This minimises
accidental operation of the functions.
All function keys also emit distinctive audible signals (clicks and beeps)
and show visual indicators on the display to further ease use. With use
these are quickly recognisable.
Examples: When a measurement is nearly stable enough to read,
COMPULEVEL
TM
emits two short ‘read ready’ beeps.
When storing a reading, COMPULEVEL
TM
emits short, regular beeps and
the display flashes until the reading is stable enough to store. The unit
then emits a single long tone.
Note: All most recent settings and stored measurements are retained
indefinitely once power is shut off and even without a battery installed.
Keypad & Display
Flashes when
batter
y is low
Flashes when calibration is
r
equired due to temperature.
Main display digits.
Flashes when re-zero required
due to temperatur
e.
Scale
indicators.
Fraction bar flashes
in MARK mode.
Every key clicks and beeps
when pr
essed.
Hand grip area.
Press 2 seconds for
these 6 keys to enter
function
Record indicators.
REC flashes in RECORD DDT
A function.
On when display value is frozen.