Bacharach Comfort Chek 400 Dokumentacja Pobierz pdf (Strona 12)

Comfort Chek



400 Operation Manual

6 1509-9000 Rev 4

LCD Symbol Description

TWA

Time Weighted Average (8 hours)

STEL

Short-Term Exposure Limit (15 minute weighted average)

HOLD

Readings are frozen and remain unchanged

MIN/MAX

MINimum/MAXimum readings

Low battery indicator

Dew Point temperature

AIR

AIR temperature

WBT

Wet Bulb Temperature

Unit of measurement of relative humidity

°T (C/F)

Celsius/Fahrenheit temperature unit of measure

3.3. Keypad

Keypad Button Description

Switches instrument on and off

Enters set up mode

Sets as non-sleep mode along with “HOLD”

Exits set up page/mode

Enters CO

calibration along with “MODE”

Enters RH calibration along with “DP/WBT”

Freezes the current readings

Cancels data hold function

Activates or cancels the backlight

Selects unit or increases value in set up

Selects AIR, DP, WBT temps display

Selects unit or decreases value in set up

Activates MIN, MAX, STEL, TWA functions

Saves and finishes settings

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Bacharach Comfort Chek 400 Dokumentacja Strona 12