RS Pro IM-740 Bedienungsanleitung Seite 5

Air Velocity Meter/ English
 In order to avoid the damage caused by contamination or
static electricity, do not touch the circuit board before you
take any adequate action.
 Operating Environment is for indoors use only. The meter
was designed for being used in an environment of
pollution degree 2.
 Operation Altitude: Up to 2000M.
 Operating Temperature & Humidity: 0°C ~ +60°C,<
95%RH (non-condensing).
 Storage Temperature & Humidity: -10°C ~+ 60°C, <70%
RH. (non-condensing)
Operation:
1. Press
1 second to turn power
on or off.
2. Remove the protective
cover and follow the arrows
to measure the air speed
as shown in the photo:
3. When completed the testing,
replace the cover to protect
the sensor.
Unit
Press the UNIT key to select the unit of m/S, Knots (kts),
ft/min (fpm) or Km/hr (kph).
ºC / ºF
Press the CAL,ºC / ºF key to select the unit of ºC or ºF.
EN-4
for more than
2016-7-5 V001