
34 NUMBER OF PULSES = nuM 34
(Number of pulses used to calculate flowrate)
3. FLOW RATE
rAtE 3
b) Press the
DISP
button 1 time to reach “rAtE 3”
c) Press
RESET
“ unit 31” will appear.
31 UNITS = unit 31 (set units)
d) Press and hold down
RESET
for 2 seconds ( program will
appear)
e) Press
RESET
to scroll through the settings (ltr, gal, qrt) to
the desired units
32 DECIMAL POINT = dEC 32. (decimal point setting)
b) Press the
DISP
button 1 time to reach “rAtE 3”
c) Press
RESET
twice “ dEC 32” will appear.
d) Press and hold down
RESET
for 2 seconds ( program will
appear)
e) Press
RESET
to set the decimal point to 1st, 2nd, 3rd or
no decimal place (e.g. 11111.1 = 1 decimal place)
33 TIME = tiME 33 (rate time base)
b) Press the
DISP
button 1 time to reach “rAtE 3”
c) Press
RESET
3 times “tiME 33” will appear.
d) Press and hold down
RESET
for 2 seconds ( program will
appear)
e) Press
RESET
to set time base (seconds, minutes, hours )
Note:
When there is fluctuating flowrate present increasing
the number will give a more accurate flowrate reading.
(number range is 0 - 299)
b) Press the
DISP
button 1 time to reach “rAtE 3”
c) Press
RESET
4 times “ NUM 34” will appear.
d) Press and hold down
RESET
for 2 seconds ( program will
appear and the digit will flash). To change press
RESET
e) Press
DISP
to go to the next digit. To change press
RESET
35 FLOW = Cut 35 (Set minumum measurable flowrate)
b) Press the
DISP
button 1 time to reach “rAtE 3”
c) Press
RESET
5 times “ Cut 35” will appear.
d) Press and hold down
RESET
for 2 seconds ( program will
appear and the digit will flash). To change press
RESET
e) Press
DISP
to go to the next digit. To change press
RESET
Note :
Total number 999.9
4. DISPLAY
diSP 4
41 SLEEP MODE = SLP 41 ( set sleep mode)
b) Press the
DISP
button 2 times to reach “diSP 4”
c) Press
RESET
“ SLP41” will appear.
d) Press and hold down
RESET
for 2 seconds ( program will
appear)
e) Press
RESET
to select sleep setting ( no sleep, sleep)
5
f) Press and hold down
RESET
until “program” disappears
to accept setting.
f) Press and hold down
RESET
until “program” disappears
to accept setting.
f) Press and hold down
RESET
until “program” disappears
to accept setting.
f) Press and hold down
RESET
until “program” disappears
to accept setting.
f) Press and hold down
RESET
until “program” disappears
to accept setting.
f) Press and hold down
RESET
until “program” disappears
to accept setting.
g) Press
RESET
for five seconds to return the meter to the
operating mode.
g) Press RESET for five seconds to return the meter to the
operating mode.
g) Press
RESET
for five seconds to return the meter to the
operating mode.
g) Press
RESET
for five seconds to return the meter to the
operating mode.
g) Press
RESET
for five seconds to return the meter to the
operating mode.
g) Press
RESET
for five seconds to return the meter to the
operating mode
42 UNIT = unit 42 (set default display)
Note: The display will reset to the default units after a time
which is set in time 43. If no units are set, the display will
remain as selected
b) Press
RESET
2 times “ unit 42 ” will appear.
This value is the maximum time (sec) to measure the number
of pulses set in nuM34
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
a) Press and hold down
RESET
for 5 seconds until “totL2”
appears.
c) Press and hold down
RESET
for 2 seconds ( program will
appear)
d) Press
RESET
to select required display (batch, reset total,
total, rate, blank)
e) Press and hold down
RESET
until “program” disappears
to accept setting.
f) Press
RESET
for five seconds to return the meter to the
operating mode.
Содержание LM50DB
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