Salter Brecknell PS500 - Manual (Page 6)

3.4 In displaying A/D code or input voltage mode:
(1) No function
(2) Choose the weight inner code or input working voltage to
be displayed. The working voltage range is 4.8V-8V. If the
voltage is not within range, it may damage the indicator.
Voltage value is shown like this “U x.xx” and its unit is V.
(3) When A/D code of weight is shown, press this button to
choose filtered or un-filtered weight A/D data; when X is on,
the data is filtered.
(4) Press this button to exit this mode, and auto-reset the
indicator, display all segments of LCD, full capacity… just like
power on again and then it goes back to normal weighing mode.
3.5 Calibration mode
HOLD UNITS TARE OFF/ON
(1) Rotate the flashed position from right to left
(2)
Change the digit on flashed position. The digit can be
changed to 0, 1, 2…9; and be flashed.
(3)
Confirm receiving input data and go into next step.
(4)
Exit from calibration mode to normal work mode
Ⅲ. CALIBRATION:
Before calibrate the scale, you should prepare a standard weight (more than 25%
X WT
VOL
FLT EXT
WT
VOL
FLT
EXT
X
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of FS weight, and the unit is same as P10 setting) for calibration.
1. Move away any weight on scale. When normal weighing mode, press and hold
down TARE and ON/OFF/ZERO buttons to enter calibration mode.
2. When the indicator shows” CAL-?”, the scale is ready for calibration. Press
TARE to confirm and go to next step, or press ON/OFF/ZERO to exit the
calibration mode.
3. The indicator will display “CAP.--”, that means the following data is the full
capacity according to your setting of display resolution (P7), display division
value (P8) , location of decimal point-dot in calibration unit (P9) and capacity’s
unit in calibration (P10). If the setting of FS is more than 199999 (regardless of
decimal point and weight unit), the FS capacity will be shown by first four digits
and last four digits: “Hxxx” and “Lxxx”.
For example, the display resolution is selected to 100000(P7=31), the display
division is selected to 5(P8=2), the position of decimal point is selected to one
point after zero (P9=1). The calibration unit is chosen as lb (P10=1), so the full
capacity 50000.0lb will be shown as H 50 and L000.0 in lb unit. Also, in other
modes, the data will be shown as “Hxxx” and “Lxxx” when current display data
is larger than 199999 kg/lb (not include decimal point).
Press TARE to go to next step directly; press ON/OFF/ZERO to exit the
calibration mode; or after a few seconds, it will automatically to next step.
4. The scale will automatically display the setting of division. Firstly it will display
“d.--”, and then the data according to your setting of P8, P9 and P10. You may
choose division among these as below:
Table1:
0.0001kg/lb 0.0002kg/lb 0.0005kg/lb
0.001kg/lb 0.002kg/lb 0.005 kg/lb
0.01kg/lb 0.02 kg/lb 0.05 kg/lb
0.1kg/lb 0.2 kg/lb 0.5 kg/lb
1kg/lb 2 kg/lb 5 kg/lb
10kg/lb 20 kg/lb 50 kg/lb
Press TARE to go to next step directly; press ON/OFF/ZERO to exit the
calibration mode; or after a few seconds, it will automatically to next step.
5. When ‘CAL.P0’ is displayed, that means the scale will begin to calibrate scale’s
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