sylvac UL 4 Mode D'emploi page 8

3.1 Automatic references
The instrument has the ability to switch automatically between its two references.
This allows using the caliper for both internal and external measuring without
going through the menu to change the reference.
Steps :
On Ref 1
•
Introduce a measurement standard as preset, measure this standard and
do a preset recall
•
Or set the zero at closed jaws position
On Ref 2
•
Measure the internal measurement probes gap (with a caliper, probes
included) and introduce it as preset value
•
Do a preset recall at closed jaws position
Set Auto
It is now possible to measure in REF1 when closing the jaws or in REF2 when
opening the jaws.
Remark: for the reference change to work, it is necessary to make a displacement
>0.2mm in the opposite direction.
3.2. Insert tolerance limits
In order to introduce or modify the tolerance limits, it is necessary to select tol →
On , followed by a short press on
MODE
....... Input the lower tolerance limit (e.g. +0019.90 for 20-0.1mm)
.......Input the upper tolerance limit (e.g. +0020.10 for 20+0.1mm)
next digit
8
0...9 save the tolerance
SET MODE