47855 CompuLevel
Keypad
Use the keypad to control the COMPULEVEL
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
When storing a reading, COMPULEVEL
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
battery is low
Record indicators.
REC flashes in RECORD DDTA function.
On when display value is frozen.
Press 2 seconds for
these 6 keys to enter
function
6/11/07
11:14
emits two short 'read ready' beeps.
Flashes when calibration is
required due to temperature.
Main display digits.
Page 6
TM
. The most frequently used
TM
emits short, regular beeps and
Flashes when re-zero required
due to temperature.
Compulevel
TM
Measurement system • 6
Scale
indicators.
Fraction bar flashes
in MARK mode.
Every key clicks and beeps
when pressed.
Hand grip area.