CAS PB Series, Service Manual

Page: 8 / 20

8
Service Manual – PB Series
REV NO
: 2
4.1.2. SPAN Calibration Setting (C-3)
(1) Pressing and holding
“
Calibration Switch
”
press [POWER] key.
After
“
CAL
”
message blinks three times and shows the version of scale, it displays
“
CAL 1
”
message.
(2) Press [ZERO] to display
“
CAL-3
”
.
(3) Press [TARE] key and then it displays
“
zero
”
message.
(4) Press [TARE] key and then it displays
“
midup
”
message
(5) Load middle weight (ex:1/3 full capacity) on the platform
(6) Press [TARE] key and then it displays
“
span
”
message
(7) Load full weight on the platform
(8) Press [TARE] key and then it displays
“
middn
”
message
(9) Load middle weight (ex:1/3 full capacity) on the platform
(10) Press [TARE] key and then it display
“
CAL 3
”
message
4.1.3. Gravity Constant Value Setting (C-9)
Current gravitational Acceleration value is set to 9.7994 m/s
2
.
(11) Pressing and holding “Calibration Switch” press [POWER] key.
After “CAL” message blinks three times and shows the version of scale, it displays “CAL-1”
message.
(12) Press [ZERO] to display “C-9”.
(13) Press [TARE] key, and then “ G-1“ message and “9.7994” will be shown. The first
digit,”9” will blink.
(14) Input a gravitational acceleration value by using [ZERO] key.
(15) Press [TARE] key, and then “G-2“ message blinks.“9.7994” will be shown. The first
digit,”9” will blink.
(16) Input a gravitational acceleration value by using [ZERO] key.
(17) Press [TARE] key to save the gravitational acceleration value, and “C-9 ” message will be
shown.
4.1.4. Calibration factor Setting (C-10)
(1) Pressing and holding “Calibration Switch” press [POWER] key.
(2) After “CAL” message blinks three times and shows the version of scale, it displays “CAL-1”
message.
(3) Press [ZERO] to display “C-10”.
(4) Press [TARE] key, and then “UNIT “ message and “0” will be shown. The first digit,”0”
will blink. It means calibration unit is “kg” (0 : kg, 1 : lb)
(5) Input a calibration unit by using [ZERO] key.
(6) Press [TARE] key, and then “CAPA“ message blinks.“0015” will be shown. The first digit,”0”
will blink. It means a full-capability is “15 (calibration unit, kg or lb)”
(7) Input a capability by using [ZERO] key.