General Tools and Instruments HWA2005DL User Manual

Page 12

When sensor head face against the measurement air,

then the upper display will show the air velocity value.

The lower display will show the temperature value.

Direction mark should face

the measured wind.

sensor head ( side view )

Fig. 4

Probe Handle

2)Install the " Probe Plug " ( 3-19, Fig. 1 ) into the

" Probe Input Socket " ( 3-17, Fig. 1 ).

Attention :

After install the " Probe Plug ", should slide

Probe Lock Switch " ( 3-18, Fig. 1 ) to the On

position ( right position ).

3)Power on the meter by pressing the " Power Button "

( 3-2, Fig. 1 ).

4)Select measuring function by pressing " Function

Button " ( 3-6, Fig. 1 ) until the display show the

air velocity unit.

@ Air velocity measurement, the display unit

will show m/S ( or Ft/min, Km/h, Knot, Mile/h ).

@ The Air velocity unit adjustment, please refer

Chapter 5-7.