ROW serial precision balance user
’
s manual
SECTION 10 CALIBRATION
Press
UNIT
key and
M+
key together when normal weighing mode, display shows
“
F0 H-L
”
, press
TARE
key until display shows
“
PrOG
”
, press
ZERO
key, display
shows
“
PIN
”
, You can press
G/N
、
UNIT
、
ZERO
key to enter setting mode, press
TARE
key to select "
p2
CAL
", press
ZERO
key to sure. press
TARE
key to
select .While it is showing "
CAL
" press the
ZERO
key to enter. The display will
show "
linear
".
1
.
Normal calibrate
Press
TARE
key to select "
nonlin
".then press the
ZERO
key to enter,the display
shows: "
unload
”
Remove any weight from the platform. After stable indicator on,
press the
ZERO
key.
Then the display will show the last calibration weight used. If this is correct ,you can
continue by pressing the
ZERO
key. If it is not correct use the
M+,
G/N
,
TARE
keys to change the calibration weight value. When it is correct press the
ZERO
key.
Then display will show
“
LoAd
”
. Place the calibration weight on the scale. After
stable, press the
ZERO
key. Then the calibration has completed.
2. Linear calibrate
Press the
ZERO
key to enter,the display shows: "
ld 0
”
, Remove any weight from the
platform. After stable indicator on, press the
ZERO
key.
Then display will show
“
Ld 1
”
. Place the 1/3 of capacity calibration weight on the
scale. After stable, press the
ZERO
key.
Then display will show
“
Ld 2
”
. Place the 2/3 of capacity calibration weight on the
scale. After stable, press the
ZERO
key.
Then display will show
“
Ld 3
”
. Place the full capacity calibration weight on the scale.
After stable, press the
ZERO
key. Then the calibration has completed.
If the calibration is acceptable the display will return to normal. If an error message
is shown try calibration again as a disturbance may have prevented a successful
calibration.
If the problem persist then contact your dealer.
After calibration the scale should be checked to verify the calibration and linearity is
correct. If necessary repeat calibration, especially be certain the scale is stable
before accepting any weight.
-16-
