Copyright 2011 VTI-Valtronics Inc.
5
Key Pad
Turns power on and off
Enters set-up mode
Sets as non-sleep mode with
HOLD
———
Exits set-up page/mode
Enters CO
2
calibration with
MODE
▲
——
Enters RH calibration 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 and WBT temps display
Selects unit or decreases value in set-up
——
Activates MIN, MAX, STEL & TWA functions
Saves and finishes settings
