20
M1288-0070
U360 Ultra-Low Temperature Freezer
User’s Manual
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4.1 Operating
Features
Operating controls are located on a membrane panel mounted in the door of upright
models U360, U535 and U725. The same panel is located on the righthand side of all
chest freezers and the small U101 upright model.
Each Innova freezer is equipped with a sophisticated control system and large, backlit
LCD display that not only provides an immediate view of all freezer conditions, but
also provides access and display of programmable features, on-screen messaging,
alarm functions, service information and even help files (
see Figure 2
).
Figure 2: Operating Controls
4.2 Operational
Controls
All adjustable setpoints and features are controllable through the display touchpad (
see
Figure 2
). Four directional keys allow features to be selected or modified while menu
keys provide access to specific functions listed at the bottom of the screen. Changes to
any menu can be saved by pressing the
SAVE
menu key. The
EXIT
menu key can be
pressed to return to the previous menu. If the
EXIT
menu key is pressed prior to
pressing the
SAVE
menu key, any changes made within that screen will not be
accepted.
T
EMPERATURE
SETPOINT
:
-
80.0
PROG
USER
DATA
DIAG
HELP
LOW ALARM:
-
90.0
-
86.5
o
C
Date: 06-30-04
Time: 16:23:35
HIGH ALARM:
-
75.0
NORMAL
SYSTEM STATUS
T
EMPERATURE
SETPOINT
:
-80.0
PROG
USER
DATA
DIAG
HELP
LOW ALARM: -90.0
-80.5
o
C
Date: 06-30-04
Time: 16:23:35
HIGH ALARM: -75.0
NORMAL
SYSTEM STATUS
DIRECTIONAL
KEYPAD
MENU
SELECTIONS
MENU KEYPAD
