SERVICE PROGRAM MODE
SM 5-1 B121 Series/B259 Series
Service
Tables
5. SERVICE TABLES
5.1 SERVICE PROGRAM MODE
IMPORTANT
Do not let the user access the SP mode. Only service representatives but no
other persons are allowed to access the SP mode. The machine quality or its
operation is NOT guaranteed after any person other than service representatives
accesses the SP mode.
USING SP MODE
The following two modes are available:
• SP Mode (Service Program Mode): The SP Mode includes the programs that
are necessary for standard maintenance work.
• SSP Mode (Special SP Mode): The SSP Mode includes SP-Mode programs
and some special programs. You need some extra knowledge to manipulate
these special programs. For details, consult your supervisor.
Starting SP Mode
1. Type the keys as follows: → → →
2. Press the key and hold it down until the SP-mode menu is displayed (about
3 seconds).
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B121S905.WMF
[A]
[B] [C]
[D]
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