8-9) Various Option Function
)
m When pressing the temperature control s/w of freezer and vacation s/w for 12 sec.
continuously at the same time, display is converted into option setup mode.
When
display is converted into option setup mode,
every display except for
temperature display of freezer and Refrigerator turns off like the following.
REFRIGERATOR
rite
* Caution
When product is delivered, option function is set to EEPROM from the plant,
therefore, Refrain from intentional change except for special case. Option
function setup is completed only after it is returned to the normal display after
20sec.. So do not turn power off before display returns to the normal state.