Function Description - Lifter Py 20 Bedienungs- Und Wartungshandbuch

If set to 0, this function will not be allowed.
F3.3 Display Brightness Control
Selectable Parameters: 0 --- low light level
F4 Technical parameter. Do not touch.
F5 Maintenance and Servicing
F5.1 Key test
Instrument display [Press], press [ON/OFF], [Zero], [Tare], [Gross], [lb/kg] and [Total] in
this order and the instrument will show [ON/OFF], [Zero], [Tare], [Gross], [Unit] and
[Total], press [Hold] to exit the key test.
F5.2 Display screen test
All luminous segments of the meter display are self-checking, so it is possible to observe
whether any segments are missing.
Press [Hold] or [ON/OFF] to exit the display screen test.
F5.3 Display current internal code
The display will show the internal code of the current instrument after blinking. Press
[Hold] or [ON/OFF] to exit the interface.
18.

FUNCTION DESCRIPTION

• Keep the weight value on the screen F2.1 = 1
Operating method
In the normal weighing mode, press [Hold] on the operation panel: the instrument will
lock the current scale's weight on the display and the "Hold" indicator lamp will light up.
Only when the weight setting value ≥F2.2 is displayed will the weight maintenance
operation be effective. Otherwise, the scale will return to the weighing mode after the
invalid operation message [--no--] appears for a second.
If the weight is in the locked state, press [Hold] again to remove the weight lock and return
to the normal weighing state; the "Hold" indicator lamp will turn off.
If the scale is in weight lock mode, it will not be possible to remove the tare, clear the
tare and reset the scale.
• Percentage display F2.1
Display specifications
Display [Pr 20.5], representing 20.5 %.
Pr =
Press [Hold] to switch between percentage and weight.
• Check the weight and scale selection function F2.1 = 3
Function description
Set parameters such as F2.2 = A, F2.3 = B, F2.4 = C and F2.5
1 --- medium light level (default value)
2 --- bright light level
= 2
current actual weight / range x 100%.
14
= D.