Ohaus CKW WASHDOWN CHECKWEIGHING SCALES_INDICATOR Manual en User Manual

Page 22

EN-18

CKW-55 CHECKWEIGHER

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Press the TARGET button to initiate checkweigh entry sequence. TARGET flashes momentarily
to indicate the first parameter to be entered. The two center Green bar Graph segments are lit
during entry.

The display flashes the last Accept Target value entered. If a different Accept value is desired,
enter the new value via the numeric keypad (example 4 kg).

Press the TARGET

TARGET

TARGET button to accept the entry. The display will freeze momentarily to confirm

the entry.

VAR UN flashes momentarily to indicate the parameter to be entered next (Variance-Under). The
last Yellow and the first Green Bar Graph segments are lit during entry.

The display flashes the last Minimum Variance value entered. If a different Minimum Variance
value is desired, enter the new value via the numeric keypad (example 1 kg).

Note: Variance values are absolute, no negative value allowed.

Press TARGET to accept the entry. The calculated value 3.000 (4 kg – 1 kg) will freeze
momentarily to confirm the entry.

VAR OV flashes momentarily to indicate the parameter to be entered next (Variance-Over). The
last Green and the first Red Bar Graph segments are lit during entry.

The display flashes the last Maximum Variance value entered.

If a different Maximum Variance value is desired, enter the new value via the numeric keypad
(example 1.5 kg).

Press TARGET to accept the entry. The calculated value 5.500 (4 kg + 1.5 kg) will freeze
momentarily to confirm the entry.

END appears momentarily to confirm end of checkweigh entry sequence. Indicator returns to
active checkweighing mode.

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Programming Target, Minimum and Maximum Variance Values

In the Mode menu, set Checkweigh to On and Set Point Input to Variance (refer to Section 3.6.3). Under and over values are
entered as the variance from the target value.

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