Avery Weigh-Tronix ZQ375 Checkweigher, Инструкция пользователя

Страница: 18 / 94

18 ZQ375 Checkweigher User Instructions
Introduction
2.3 Tolerance entry procedure
When you are in a tolerance entry screen the yellow OVER segments flash as a
reminder. Figure 2.4 shows the key functions when in this mode.
Figure 2.4 Key functions in tolerance entry
In tolerance entry screens, the segments shown in Figure 2.4 flash. Use the keys, as
described in Figure 2.4 , to enter a value on the display. Following is an example:
Example: To increase a value of 0.002 to 0.125:
Press and hold TARE(  ) key until the number approaches 0.125 . Number will increase
by 0.010 s for a short time and then by 0.100 s.
Press and release TARE(  ) to increment the right most digit by 1.
If you overshoot, press and release SELECT(  ) to decrement the right most digit by 1.
Press and hold SELECT(  ) to decrease the value by 0.010 s and then by 0.100 s, the
longer you hold it.
When the display show 0.125, or the value you desire, press the
ZERO key to enter or
accept the value. The screen returns to the previous mode.
If you are in a target or tolerance value entry screen and no key is pressed within five
seconds, the scale will act as if the
F1 /Escape key was pressed and return to the
previous screen without saving any information.
TARE / -
SELECT / -
These segments flash in tolerance entry mode
Press to increment right most digit by 1.
Press and hold to rapidly increase the value,
first by 10s and then by 100s
Press to decrement right most digit by 1.
Press and hold to rapidly decrease the value,
first by 10s and then by 100s