Gram FS 230-00, Manual

Page: 15 / 28

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15
Temperature regulation
The temperature in the freezer can be set within the range of -23 º C
to –14 º C by pressing and holding the “FREEZE” button (4), The set
temperature will be shown on the display (5). Press the button
(6) or button (7) until the new required temperature is
reached.
A brief acoustic signal will be given whenever a button is activated.
When activating the buttons
I
(1),
O
(2) or (8) the action will
not become visible on the display until after approx 2 seconds.
If there has been a power failure or the power supply to the freezer
has been disconnected, the electronic control will remember the
latest setting when the power is reconnected.
Temperature inside the freezer
The temperature settings and temperature values shown on the
display are average temperatures of the freezer. Do not change
the temperature setting simply because it is warmer in summer.
The increase of the room temperature will be detected by the
sensor and the compressor will automatically run for a longer time
to maintain the set temperature.
Brief temperature variations
Brief temperature variations are normal and may occur when fresh
food has just been placed inside the freezer or when the door is
open for longer periods. These variations will not affect the food
products and the temperature will quickly return to the set-point
level.
If the door to the freezer is open for more than 2 minutes, the
display will show E4 and the acoustic alarm will activate.
Please refer to page 17 to remedy.