Overview Verified Weighing Systems (Contacts Of Circuit Board [K1] Short-Circuited By Means Of Jumper) - KERN KFB-TM Operating And Installation Instructions

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 Menu item
Main menu Submenu
PO CHK SET H
Weighing with
SET LO
tolerance range,
PCS H
see chap. 7.7
PCS L
BEEP
KFB/KFN-TM-BA_IA-e-1220
Available settings / explanation
Upper limit value, input see chap. 7.7
Lower limit value, input see chap. 7.7
Not documented
Not documented
Acoustic signal for weighing with tolerance
no
range switched off
Audio sound when load is within tolerance
ok
limits
Audio sound when load is beyond tolerance
ng
limits
39