Dwyer 8912 - Manual (Page 13)

CAP
(Fig. Q)
CAP AVG
(Fig. R)
START
If there are more than one outlet, you
could press key again to repeat
the procedure from outlet size input.
You could measure outlet as many as
you need.
After measuring more than one outlet
volume, you could press key to
review the sum of all outlets. Pressing
key to review the last outlet
capacity.
Kw Kw
If you would like to measure more than
1 inlet, please wait for 10 minute and
allow the humiduty sensor to return to
the humidity room or help it by home
ventilation.
12
LOW-BATTERY
Two level low battery indication:
-Level 1: Battery indicator will flash when
meet level 1. In this situation, the meter
will work normal however users should
prepare new batteries.
-Level 2: Battery indicator will always
display on the LCD while meet lever 2.
In this situation, users need to change
batteries immediately.
1. Open the battery cover on the rear
side.
2. Remove the expired batteries.
3. Insert new 4pcs AAA batteries and
make sure the batteries are inserted
with correct polarity, put on the cover.