■ 4 Modes of operation and operating
30
• If the balance is blocked, it must first be disconnected from the
power supply, then reconnected and unblocked by entering the
correct four-figure code.
• After seven consecutive incorrect entries the display will read “NO
ACCESS, CALL SERVICE”. In this case, only a Precisa Service En-
gineer can unblock the balance again.
To activate the anti-theft encoding and to alter the code programmed
in the works to one which you have chosen yourself, see
Chapter 5.11 “Anti-theft encoding”.
NOTE
The anti-theft-encoding is deactivated in the works.
The pre-programmed code set by the works is: 8 9 3 7
This code is the same for all Precisa balances. For reasons of
security you should therefore always select your own code.
Keep your personal code in a safe place.