Strobo; Volume - Adash 4900 Vibrio III Manual

Vibration diagnostic tool

Table of Contents

ADASH Ltd.

STROBO

In STROBO mode you can use the instrument as the stroboscope. White LED built-in on the front side

begins to flash with a frequency, which is set up on the screen. If the speed determination is known,

then frequency of flashes is set to that value. By pressing ▼ ▲ buttons you can to also change that

frequency manually. The step (1,10,100 RPM) is displayed on the bottom line of the screen. Press the

button and the STROBO menu appears. You can switch-off (STOP) the stroboscope or change the

step frequency tuning.

Fig.: STROBO mode

The volume bars appear. The volume is changed by buttons ▼ ▲. When the maximum volume is

reached, the symbol will become orange otherwise the amount of yellow filling shows the actual

volume. If the headphones are off, the symbol is grey. Next press of the button

instrument back to the measurement mode.

Fig.: Volume adjustment

During the instrument is switched on or off, the range is changed, the sensor is connected or

disconnected, the short unpleasant crack can be heard. This is not a defect of the instrument.

Be careful not to overload the headphone amplifier by excessive volume. This will distort a

signal in the headphones !

You can use any stereo or mono headphones with nominal impedance higher than 8 Ω. Both output

stereo channels are connected to the signal.

Preset frequency

in RPM and Hz

Preset step ▼▲

increasing /

decreasing

Fig.: Displayed volume

Fig.: STROBO mode menu

Switched.off

cca 50%

Maximum

Adash 4900 – Vibrio III

Escape

STROBO mode

Options of

frequency step

returns the

Table of Contents