Velleman 8020 User Manual download pdf (Page 5)

DVM8020 Rev. 01

21.01.2010 ©Velleman nv

• Only use the device for its intended purpose. Using the device in an

unauthorised way will void the warranty.

4. Features

• 4 digits LCD

• auto power-off

• comes with: storage box, wristlet, batteries, user manual

• optional telescopic tripod (not incl.): CAMB17

5. Use

Refer to the illustrations on pages 2 and 3 of this manual.

• Remove the sensor cover [1] by releasing the screw at the back of the

device and sliding the cover upwards.

• Press the ON/OFF button to switch the device on. Press again to switch

it off.

• The device powers off automatically after ±20min. To disable auto-power

off, press and hold the ON/OFF button until AP ON is displayed. Press

the Unit button to toggle between AP ON and AP OFF and press the

Func. button to confirm. To re-enable auto-power off switch the device

off and repeat this procedure.

• Hold the anemometer perpendicular to the air flow; the wind must pass

through the wind sensor [2] from the rear to the front.

Note: holding the anemometer not perpendicular to the wind will result in

wrong measurements.

• Press the Unit button multiple times to scroll through the different speed

measuring units [F]:

• Press and hold the Unit button for ±2s to change the temperature unit

[G].

• Press the Func. button shortly to go into hold-mode [A]. The current

measurement remains on the display.

• Press the Func. button again shortly to go into max-mode [B]; only the

highest measured value is shown. Press the Func. button again shortly to

go into min-mode [C]; only the lowest measured value is shown.

• To reset the maximum and minimum values, while in min-mode, press

and hold the Func. button for ±2s.

• While in normal measuring mode, press and hold the Func. button ±2s

to switch on the backlight. Press and hold again ±2s to switch the

backlight off.

• When the battery indicator [H] is shown, replace the batteries (see §8

• Always place the sensor cover [1] back when the device is not in use.

1 2 3 4 5 6 7 8 9 10 ... 26 27

No comments

Velleman 8020 User Manual Page 5