Instructions / Assembly
Operational Functions
• Turns meter on when off.
• Displays accumulated total as long as it
is held on. If accumulated total is larger
than 9999, the numbers will scroll across
the screen.
ON
A
C
C
U
M
.
T
O
T
A
L
2
R
E
S
E
T
T
O
Z
E
R
O
• When held for 1 second, it resets current
total to zero. Also resets to normal oper-
ating mode when in CAL or FLSH mode.
3
C
H
A
N
G
E
C
A
L
F
A
C
T
O
R
• When held for 3 seconds, it allows
changes to the calibration factor dis-
played in the bottom left corner. Repeat-
ed activation will increment the number
up to 19 and back to zero. When desired
number is displayed, press button 2 to
lock in the new number and return to
normal operation.
4
N
O
C
O
U
N
T
F
L
U
S
H
• When held for 3 seconds, FLSH is
displayed. Fluid dispensed will not be
added to either the accumulated total or
current total. Press button 2 to return
to normal operation.
Use
CAUTION: Meter will count air if you dispense air.
Before initial operation or when air has entered the
system, prime the meter by dispensing uid until all
trapped air has been removed. Meter is now ready to
operate.
Press ON button to turn meter on. Current total,
unit of measure, and calibration factor are displayed.
The meter also turns on automatically and begins
recording when uid starts owing through it.
CAL
4
3.25
GAL
NOT
FOR
RESALE
USE
MODEL
825
METER
Hold button 2 for one second to set current total
to “0.00.”
1.
2.
3. Begin dispensing.
NOTE: Meter display automatically goes blank after 60
seconds of inactivity and automatically comes back on
when ow resumes. No data is lost during periods of
inactivity.
CAUTION: Wear proper safety equipment when
handling hazardous uids.
Calibration Using the CAL Factor
The THINNER the uid, the LOWER the CAL number.
The THICKER the uid, the HIGHER the CAL number.
• CAL 4 is set for thin uids like water CAL 4 is set for thin uids
like water.
• CAL 19, the highest number is set for very thick uids like cold
molasses.
• Each number changes the meter accuracy by about 1%.
Note: The suggested CAL factors are for REFERENCE ONLY.
CAL Factor
Table #1: Suggested CAL Factor settings for Common Fluids
0
1 2 3 4 5 6 7
8
9 10 11 12 13
14
15
16
17 18 19
Water
Kerosene
GRAMOXONE INTEON™ @ 50° F
Antifreeze @ 70° F
ROUNDUP® @ 50° F
TREFLAN™ @ 50° F
ATRAZINE 4L @ 70° F
10W Oil @ 70° F
DUAL® @ 70° F
BICEP® @ 70° F
Molasses @ 32° F
4