KERN & SOHN KFN-TM - Manual (Page 53)

KFB/KFN-TM-BA_IA-e-1323 53
12.4 Configure display unit
12.4.1 Verified weighing systems
(contacts of circuit board [K1] short-circuited by means of jumper)
For menu overview see chap. 8.2.
In verified weighing systems the menu item for calibration „P2 mode“ is blocked.
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:
To override the blocked access you will have to destroy the seal before calling up the
menu and to short-circuit the two contacts on the circuit board [K2], using 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.
Call up menu:

Switch-on balance and during the selftest press .

Press , , subsequently, the first menu block
„PO CHK“ will be displayed.

Press repeatedly until „P2 mode“ will be displayed.

Operate the adjustment switch (models KFB-TM).

Press and use to select the weighing scales type.
Single-range balance
Dual range balance
Multi-interval balance
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