Oven Model Configuration; Manual Test; How To Verify The Correct Selection - Blomberg BWOS 30100 Service Manual

2.5 OVEN MODEL CONFIGURATION

Resistor R49, R51, R52
on the display board
must be configured
properly, according to
the oven model, before
installing the display
board in the oven.

NEVER CUT
RES1

CUT RES2 in
SINGLE
OVENS.
The manual test procedure must be completed and confirmed as per the instructions in this
section. If the control has never been configured before, the display shows F11 Err at power
up. Once a configuration has been accepted, the failure disappears.
At every POWER-UP, the control runs a latch auto-test cycle. The lock icon flashes while
the latch is moving.

Hold [STOP] and [SET CLOCK] button at the same time, for about 3 seconds,
and check that all the display elements and the buzzer turn on for about 5
seconds.

Press [+] to enter test mode then press [+] to get into the next step. Press [-] to
come back to the previous one.

Check the display board SOFTWARE VERSION (d40).

Check the main power board SOFTWARE VERSION (P34).

Check the lower oven power board SOFTWARE VERSION (P34) (DOUBLE
OVENS ONLY).

Check whether the oven model has been correctly detected.
(OTHERWISE CHECK WHETHER THE CONFIGURATION RESISTORS HAVE BEEN SET
PROPERLY, AS DESCRIBED AT THE BEGINNING).

2.6 MANUAL TEST

IMPORTANT: The MANUAL TEST procedure can be activated only within 5 minutes
after power on.
To enter in the MANUAL TEST follow the same procedure as the Configuration section 2.5

2.6.1 How to verify the correct selection

At power-up, the control runs a latch auto-test; both lock symbols flash while the
correspondent latches are moving. Wait for the auto-test end. When the control is powered
for the first time the display shows:
BWOS 30100 SERVICE MANUAL
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