Overview Verified Weighing Systems (Contacts Of Circuit Board [K1] Short-Circuited By Means Of Jumper) - KERN KFB-TM Service Manual

5.2 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
PO CHK
Weighing with
tolerance range,
see chap. 7.7
P1 COM
Interface
parameter
- 13 -
Menu item
Available settings / explanation
Submenu
Upper limit value „Tolerance check weighing", input see
nEt H
chap. 7.7.1
Lower limit value „Tolerance check weighing", input see
nEt LO
chap. 7.7.1
Upper limit value „Tolerance check counting", input see
PCS H
chap. 7.7.2
Lower limit value „Tolerance check counting", input see
PCS L
chap. 7.7.2
BEEP no
ok
ng
MODE
CONT
ST1
STC
Acoustic signal for weighing with tolerance
range switched off
Audio sound when load is within tolerance
limits
Audio sound when load is beyond tolerance
limits
S0 off Continuous data output,
selectable "send zero" yes / no
S0 on
One output for stable weighing value
Continuous data output of stable weighing
values
KFB-TM/KFN-TM-SH-e-1410