YCO-1102-05-02
CPS Series
Operation Manual
III Setup
Installing the Battery
The CPS uses two standard AAA alkaline batteries. The battery compartment is located under the
scale towards the back of the scale. Press the cover in and out to open. Place the batteries into
the battery compartment making sure they are aligned correctly with the polarity markings inside the
compartment. Reversed polarity may damage the scale. Replace the compartment cover.
Setting the Scale Functions
The scale functions can be changed in the setup mode to select which units are displayed (g, oz, dwt
and ozt), to select whether or not the counts are displayed, to change the duration of the auto-off
function, to disable the auto-off function and to change the capacity of the scale when the load cell
and panel are changed.
To enter the setup mode, press the
Tare
key for about three seconds. The display will briefly show
“SET” followed by “UNIT”. Use the
Count
key as an ENTER or RETURN key, and use the
Unit
key
as a SELECT or TOGGLE key. Refer to the setup chart on the following page. Any unit that is
selected “ON” will be displayed, in sequence, when the
Unit
key is pressed. The auto-off setting
selects the duration, in seconds, after which the scale will automatically turn itself off if it is not being
used. If “OFF” is selected, the auto-off function will be disabled. The capacity setting should only
be changed if the load cell and front panel are being changed.
Calibrating the Scale
With the scale on a level and stable surface, power the scale on and, with nothing on the platform,
press the
Unit
key for about three seconds. The display indicate “CAL” followed by “CAL 0”. The
scale will calibrate the zero load point. The display will then alternate “LoAd” and “100 g”. Place
100 g on the scale platform. After a few seconds, the scale will indicate “donE” and return to nor-
mal weighing mode. Remove the calibration weights from the scale platform and test the scale
calibration.
If the calibration is inaccurate, verify that the surface the scale is on is level, stable and free from
vibration. Recalibrate the scale. If the scale still will not read accurately, service may be required.
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