Model SRV411
i
Small Animal Floor Scale
Service Manual
Part No. MANSRV411
i
_171114
Page 11 of 16
S
Instruments, Inc.
,
600 Young Street, Tonawanda, NY 14150
Tel: 716-693-5977 Fax: 716-693-5854 URL:
www.srscales.com
email:
Copyright 2017
S
Instruments, Inc.
Initial System Setup
When initially set up, calibration is factory set and re-calibration is not needed. The Local
Gravitational Acceleration may have to be re-set for the current geographical location for
improved accuracy. Automatic Shut Off is shipped with a factory default of 60 seconds. If a
longer period of time (up to 900 seconds) is desired, then it will need to be re-set. Both
procedures are found below.
Access System Setup
To access all settings below, break the Calibration Seal. Press the
calibration button
(Figure 2) using
the pointed-end of a pen or similar item.
CAL mode is now active.
Refer to Figure 3. The Right Button allows you to toggle through the menus without saving any
parameters. The Left Button permits a menu item to be selected or a parameter saved.
NOTE
: Ensure that nothing is in contact with the scale system during this procedure.
Remove hands from the system when noting the displayed calibration results.
Cal Menu
“data”
Displays saved calibration and model information.
“unit”
Set the available units; lb only, kg only, or selection of lb or kg with mode button.
“sec”
Set Auto Power Down Timer between 15 and 900 seconds.
“grav”
Set Gravitational Acceleration in m/s
2
“Full”
Applied calibrated mass at full scale.
“Half”
Used with three point calibration curve. Applied calibrated mass at a second point
between zero and full scale, usually at half.
“zero”
No calibrated weight applied.
“2 pt”
Two- point calibration curve, zero and full scale.
“3 pt”
Three-point calibration curve; zero, half and full scale.
“save”
Saves the calibration data.
“quit”
Quits without saving the calibration data.
Enter CAL Mode
To enter the CAL mode, press
the
calibration button
(Figure 2) using the pointed-end of a
pen or similar item. Toggle through the menu with Right Button (Figure 3). Select or Save
data with the Left Button (Figure 3).
