Internal Memory - NUVE FR 290 User Manual

6.1.3.1. INTERNAL MEMORY

other page. Push the backspace key (F4) in order to exit the page.
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When the temperature sensor is broken, "–"appears in the temperature column since
temperature cannot be read by the sensor.
"History (GRAPH)" submenu is selected on the memory page by the value increase (F1) and
decrease (F2) keys. "Select Record Date" page appears when enter key (F4) is pushed. Enter a
date to analyze corresponding operation and then push the enter key (F4). You can analyze the
data in the graph. The data belonging to the other dates can be followed by using left (F2) and
right (F3) keys. Push the backspace key (F4) to return the previous page.
"Failure History" submenu is selected on the
memory page by the value increase (F1) and
decrease (F2) keys. The page on the left appears
when enter key (F4) is pushed. The last 50
failures can be followed on this page. There are
10 pages in total for error history and 5 failures
are listed on each page. Failures are listed from
the current date to the earlier. Push the value
increase (F1) and decrease (F2) keys to pass the
"History (TABLE)" submenu is selected on the
memory page by the value increase (F1) and
decrease (F2) keys. The page on the left appears
when enter key (F4) is pushed. Enter a date to
analyze corresponding operation by pushing the
value increase and decrease keys. Push the
enter key (F4) to access the table.
Temperature values corresponding to the
selected date are shown on three pages. Push
the value increase (F1) and decrease (F2) keys to
pass from one page to another. "–"appears in
the temperature column if the freezer does not
run on the selected date. Push the backspace
key (F3) to return previous page.
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