29
WIKA operating instructions SF
6
gas filling cart, model GFU08
14033074.01 11/2018 EN/DE/FR/ES
EN
7.5.3 Deleting the tare
The tare value can be cleared in the following ways:
■
Remove the load from the scales and press the TARE button (only with net weight at
zero and not negative)
■
Unload the scales and press the ZERO button
■
When using the tare function several times, one after the other, load the scales in
stages (each time press the TARE button once)
■
Press button C without unloading the scales
■
Enter “0” as the manual tare value
■
Tare value is deleted automatically (→ see chapter 6.5.4 “Tare locked/unlocked/
deactivated”)
7.5.4 Tare locked / unlocked / deactivated
Press the MODE button twice, one after the other, in order to set the tare type:
Display
Description
loCK
Tare locked:
If the tare value has been entered, on unloading the scales, the display shows
the value of the tare with a minus sign.With manual input of the tare value, or
adopting the value from memory, the net weight before the unloading of the
scales must be stable to at least two digits.
unloCk
Tare unlocked:
The
tare value will be deleted for each loading of the scales.
Auto
Automatic tare:
If a weight is placed on the empty scales, it is tared automatically only if there is
no existing tare and a stable gross weight of at least 5 g is present.
disAblE
Tare deactivated:
All tare processes are deactivated.
The display stores the last values selected.
7.5.5 Limitations of the tare functions
For scales with a nominal load of 100 kg, all tare functions are switched off.
For scales with a nominal load/weighing capacity over 100 kg:
■
The value of the semi-automatic taring cannot, with a manual tare or from the
memory, be changed, i.e. the manual tare or from the memory can only be entered
for unladen scales and when the tare is 0.
■
The value of the taring can only be deleted with unladen scales if the ZERO button is
pressed or a manual taring of 0 is entered.
7. Display unit
