To Next Page

To Previous Page

15. Additional functions

The following additional functions can be enabled/disabled at any time during a measurement.

a) HOLD function

Tobrieyfreezethereadingonthedisplay,presstheHOLD button (4). "HOLD" will appear on the LCD display to

indicate that the Hold function is enabled. Pressing the button again switches this function off.

b) Displaying the maximum, minimum and average readings

When the MAX/MIN/AVG function is enabled, the meter saves and displays the highest ("MAX"), lowest ("MIN") and

average ("AVG") readings from the current series of measurements. The recording function must be enabled in order

torecordmeasurements.If"REC"isdisplayed,therelevantmeasurementswillbesavedtothememory.

• Press and hold the button MAX/MIN/AVG button (12)untilthe"REC"symbolashesontheLCDdisplay(7).

• Press the button(15)toenableordisabletherecordingfunction.TheRECsymbolwillstopashingordisappear

from the LCD display.

• SavedMAX/MIN/AVGvaluesaredeletedfromtheinternalmemorywhentheRECsymboldisappears,orwhen

newreadingsaresavedtothememory(iftheRECsymbolisshownontheLCDdisplay).

• To enable/disable the MAX/MIN/AVG display function, press the MAX/MIN/AVG button (12) until the desired

symbol (MAX/MIN/AVG) is displayed. The "MAX", "MIN" or "AVG" symbols will appear on the LCD display to

indicate that the corresponding function is enabled.

• Press the button (5) to loop through the maximum, minimum and average values of wind speed, temperature

and type K temperature.

• Press the button (3) to loop through the maximum, minimum and average values of light intensity, sound level,

airowrateandrelativehumidity.

• To disable the display function, press and hold the MAX/MIN/AVG button (12) for approx. 2 seconds. The

"MAX/MIN/AVG" symbols will disappear from the LCD display. All saved values will be erased.

The Data Hold and MIN/MAX/AVG functions can be used when taking measurements.

Automatic power-off

The meter features an automatic power-off function to prolong the lifespan of the battery. This function can be

switched on and off as desired. The automatic power-off function ensures that the meter is automatically switched

off after 20 minutes when not in use in order to save battery power. You can switch the meter back on using the on/

off button (1). The automatic power-off function is enabled by default. You can disable this function if desired. To

do so, proceed as follows:

VOLTCRAFT UM5/1 200 User Manual

Questions and Answers: