Dwyer 8904 - Manual (Page 4)

HOLD
AVERAGE
MULTI-POINT MIN/MAX REC
SINGLE-POINT
Model:8903
ON-OFF
RESET HOLD
AVERAGE
MULTI-POINT SEL-MIL/H
- KNOT MIN/MAX REC
SINGLE-POINT
Model:8904
ON-OFF/RESET MODE-VELOCITY
FREE AREAFLOW HOLD
AVERAGE
MULTI-POINT SEL- MPH
- KNOTS MIN/MAX REC
SINGLE-POINT
Model:8906
1.ON/OFF- RESET. Power ON/OFF.
Press with HOLD key to set non-sleep
mode.
2.HOLD. Freezes the reading.
3.AVERAGE MULTI-POINT.
4.MN/MX RECORD SINGLE POINT
5.SEL:MIL/H (MPH) ,KNOT. unit
selectable .
(Model:8904 & 8906 only)
6.MODE VELOCITY, FREE AREA ,
FLOW. (Model:8904/8906 only)
Air volume measurement .
BUTTON / DISPLAY
FRONT PANEL DESCRIPTION
ON-OFF/R
ESET MODE-VE LOCITY FREE AR EAFLOW
HOLD
AVER AGE MUL TI-PO INT SEL- MIL/H - KNO T MIN/M AX R EC SING LE-P OINT
MIN
mil/h c
AVG
REC
FLOW
km/h c
AREA
m/s
vel
Hold PH K
nots
ft/m 2 ft
2 m
MAX
3