58300000202181 ARA EN B November 2018 Service Manual for Bosch 500 Series Built-in Wall Ovens
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7.2 Service Mode
Service mode provides access to Option Code settings, error
memory, relay tests, front panel tests, program version information
and EEPROM version information.
7.2.1 Accessing Service Mode: Single Ovens
1. Turn left knob to Self Clean.
2. Turn right knob one detent clockwise.
3. Press Timer and (–) for 3 seconds; the display will show SEr if
Service mode has been accessed successfully.
4. Press Clock to navigate through the menu.
5. Press (–) or (+) to change a value for editable items
The tables that follow reflect the Service mode menu options for
single non-convection and convection ovens.
7.2.2 Accessing Service Mode: Double Ovens
1. Turn left knob to Self Clean.
2. Turn right knob to Bake.
3. Press Upper Oven and Clock for 4 seconds; the display will
show SEr if Service mode has been accessed successfully.
4. Press Clock to navigate through the menu.
Press (–) or (+) to change a value for editable items
The following tables reflect the Service mode menu options settings
for double non-convection and convection ovens.