4-2 Air velocity/Temp. measurement
1)
Important information of using the Telescope Probe
*
When the probe is not used, the " Sensor cover "
should slide to the up position.
When the probe is not used, the
" Sensor cover " should slide to the
up position.
Fig. 2
Probe Handle
*
When begin to use the probe,
a. Slide the sensor cover to the down position, let the
air velocity sensor to contact the air, refer Fig. 3.
b. Extent the telescope probe to the convenient length
,refer to Fig. 3
air velocity sensor
( do not touch by
fingers or tools )
" Sensor cover "
slide to the low
position when
make the
measurement
Fig. 3
Probe Handle
11
