KERN & SOHN FA 6T-3M - Manual (Page 39)

KFB/KFN-TM-BA_IA-e-1220 39
8.2 Overview verified weighing systems
(contacts of circuit board [K1] short-circuited by means of jumper)
In verified weighing systems the access to „P2 mode and „P4 tAr“ is locked.
KERN KFB-TM:
To disable the access lock, destroy the seal and actuate the adjustment switch.
Position of the adjustment switch see chap. 6.11.
KERN KFN-TM
:
In order to unlock the access, the seal must be destroyed and both contacts of the
printed circuit board [K2] must be short-circuited by a jumper, see chap. 6.11.
Attention:
After destruction of the seal the weighing system must be re-verified by an
authorised agency and a new verification wire/seal mark fitted before it can be
reused for applications subject to verification.
Menu block
Main menu Menu item
Submenu
Available settings / explanation
PO CHK
Weighing with
tolerance range,
see chap. 7.7
SET H Upper limit value, input see chap. 7.7
SET LO Lower limit value, input see chap. 7.7
PCS H Not documented
PCS L Not documented
BEEP no
Acoustic signal for weighing with tolerance
range switched off
ok
Audio sound when load is within tolerance
limits
ng
Audio sound when load is beyond tolerance
limits