Sanyo MDF-U700VXC Freezer User Manual


 
8 Twin Guard Series
-86°C Ultra-Low Freezers www.twinguardseries.com
Digital LCD display with alphanumeric information
Display contrast adjustment
Positive feedback tactile input buttons
Positive feedback tactile entry
and function keys
Visual alarm indicator
Menu call button
Message display
Pop-up menu
Buzzer silence temporarily
mutes audible alarm.
Audible alarm
Control, Alarm and Monitoring
Integrated LCD Control with
Graphical Display
The Twin Guard Series™ is managed by
an integrated microprocessor controller
with LCD information center to simplify
all freezer functions. Uniform ultra-low
temperature is achieved through a
combination of performance systems
supervised by the controller complete
with alarm, programming and diagnostic
protocols.
• The control panel is center mounted
in the outer door for easy, eye-level
access.
• Control and information center
includes an intuitive pop-up menu,
high resolution LCD for inputs, out-
puts and performance at-a-glance.
• Multi-point data logging offers a
graphical display for temperature
verification at-a-glance.
• Precise logic systems control and
adjust to temperature setpoints and
alarm parameters.
• Setpoint, alarm and programmable
inputs are established through pop-
up menus and function keys.
• Logged parameters can be exported
to remote databases, off-site alarm
or data capture systems through
optional communications board
module for compliance monitoring.
An optional PC interface permits
remote transmission; see
Accessories.
• Standard parameters are factory-set
for quick start-up, and all parameters
can be changed as required.
• A remote alarm terminal mounted at
the side of the cabinet can be con-
nected to an external alarm system.
• Tactile feedback, touch pad data
shift and entry keys simplify opera-
tion. All setpoint and alarm functions
are entered through an intuitive
keypad with visual prompts.
• Both refrigeration systems, includ-
ing compressors and fan motors are
background monitored for perfor-
mance.
• Out-of-compliance notifications and
warnings are automatically dis-
played with audible warnings when
necessary.