SR Instruments SR Scales SRV415, Руководство по эксплуатации и обслуживанию

Страница: 12 / 14

Model SRV415 Multi-Purpose Floor Scale
Service Manual
Part No. MAN415
_ 200714 Page 12 of 14
S
Instruments, Inc.
,
600 Young Street, Tonawanda, NY 14150
Tel: 716-693-5977 Fax: 716-693-5854 URL: www.srscales.com
email: sri@srinstruments.com Copyright 2020
S
Instruments, Inc.
CALIBRATION: (Cont’d)
Calibrate using the Three-Point Calibration Curve; zero, half scale, and full scale.
NOTE : The scale can also be calibrated with a Two-point slope “ 2Pt
”, although it will
not be as accurate.
NOTE : Select known calibrated weights, traceable to NIST. DO NOT USE barbells or
uncalibrated weights. The displayed calibrated weight should be within the Accuracy
tolerance as listed in the “
SPECIFICATIONS
” table on page 6.
a) Select Three-point calibration curve from the CAL menu by pressing the Left Button
when the display shows “
3Pt
”.
b) Apply no load and ensure stability. Zero the scale by pressing the Left Button when the
display shows “
zero
”.
c) Display will show “ HALF
”, apply the predetermined half scale value on the scale and
press the Left Button.
d)
Display will show “
FULL
”, apply the predetermined full scale value on the scale and
press the Left Button.
e)
Display will show “
SAVE
”, press the Left Button to save, display will show “ SAV’d ”
or Right Button to toggle to " quit ". Select " quit " by pressing the Left Button to quit
without saving changes.
f) Save the parameter changes while in the CAL mode by pressing the Left Button when
the display shows “
SAVE
”. To exit the CAL mode without saving the changes press
the Left Button when the display shows “
quit
”.
g) Press the calibration button (Figure 3) and re-attach the bottom cover, spacers and feet.
NOTE: The displayed calibrated weight should be within the Accuracy tolerance as listed in
the “ SPECIFICATIONS
” table on page 6.
TROUBLESHOOTING
SYMPTOM REASON/CORRECTIVE ACTION
Weight reading is much lower than
expected. Check that the platform is clear underneath, stand on
each of the four corners to see if one corner is not
weighing correctly.
System fails to perform correctly or
turn on.
Check to ensure batteries are installed correctly.
Ensure the scale is clear of any obstacles and that
nothing is touching the scale.
Set scale on smooth, hard floor surface.
For additional information or assistance, telephone our Service Hotline: 1-800-654-6360
or e-mail: sri@srinstruments.com