Dwyer 8912 - Manual (Page 5)

4
6.HOLD/Down :
- In basic modes pressing this key to
hold the current reading, then pressing
this key again to unlock the holding.
- Pressing to select the setting digit.
7.Power + :
- When the meter is off, pressing more
than two sec. to enter non-sleep mode.
8.Power + + :
- Pressing more than two seconds to
enter RH calibration mode.
9.ENTER+ :
- Pressing to turn on/off the backlight.
%RH
Ft/m
cfm
Btu/h
F C
%RH
m/s
Kw
M/m
3
POWER ON/OFF & UNIT SELECT
Press to turn on the meter with
auto-sleep mode. Press again to turn
off the meter at any mode.
Or cm
inch
When in unit selection mode, press
or to select the unit, then,
press to save and meter will be
powered on automatically.
When the meter is off, pressing
more than two seconds to enter units
selection mode.
BASIC MEASUREMENT
Please refer to below table of the basic
measured parameters of each model