KERN CXB 30K2 Mode D'emploi page 70

6.5.1 Start-up
Turn on scales with ON/OFF switch (left).
The balance will carry out a self-test As soon as the weight display shows "0" in all
the three display windows your balance is ready to weigh.
On CXP models (with RS 232) an internal number appears before the balance
counts down to zero.
6.5.2 Switching Off
• Turn off balance by operating the ON/OFF switch (left)
6.5.3 Balance zero display
Environmental influences can lead to the exact figure of zero not being displayed in
spite of an empty weighing dish. It is, however, possible to reset your balance to zero
at any time and thus ensure that weighing really does commence at zero. Setting to
zero when a weight is applied is only possible within a certain type-dependent range.
In the event that the balance cannot be reset to zero with an applied weight, this
range has been exceeded (± 0,2 % max).
To reset the balance to zero, press button . A triangle [ ] pops up next to the [ a ]
symbol on the display.
6.5.4 Stability display
If a triangle [ ] pops up next to the [ ] symbol on the display,
the balance is in a stable state. If the status is instable the [ ] display disappears.
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