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Operating Manual:
SU780XLE
SU780XLE-LIT-OM-I |
11.18.19
www.stirlingultracold.com
SU780XLE Quick Guide
Initial Setup
1.
Unpack freezer unit and included components, ensure all packaging material has been
removed from around the fan inlet and outlet holes.
2.
Adjust the leveling feet (wrench included) to secure the freezer in place.
3.
Plug AC power cord into the main power socket at the back of the unit and then into an
electrical outlet.
4.
Switch AC power to the “On” position.
5.
Notice
:
Ensure the access port stopper or sealant is in place. Remove factory tape at the port
stopper prior to initial use.
6.
Ensure setpoint is within desired range (default is -80˚C) or change setpoint to user-preferred
temperature according to the control functions outlined below.
Guide to Basic Graphical User Interface (GUI) Functions
ON / OFF
Switch the main power on, located at the back of the unit adjacent to the AC
cord.
Change Setpoint
Tap
Home > Set-up >
Enter PIN
> Enter >
Select Setpoint Type
> +/- > Save
Silence Alarm
Tap on-screen alarm warning
Event Log
Tap
Home > Event Log >
use
^ / v
to view
Chart History
Tap
Home > Chart History >
Select Chart History Type
>
use
< />
to view
Guide to Advanced GUI Functions
Alarm Set-up
Tap
Home > Set-up >
Enter PIN
> Enter > Alarms >
Select Alarm Type
> use
+/- to adjust > Save
Date and Time
Tap
Home > Set-up >
Enter PIN
> Enter > Date / Time >
Select Date/Time
component > use
+/-
to adjust
> Save
Change PIN
Tap
Home > Set-up >
Enter PIN
> Enter > PIN >
Enter New PIN
> Enter >
Re-enter New PIN
> Enter
Calibrate RTDs
Requires Authorized Service & PIN
Tap
Home > Set-up > About > Service >
Enter Service PIN
> RTD Calib. >
Select RTD
> use +/- to adjust > Save
Handle Operation
The Stirling Ultracold handle is designed for one-handed operation. To open the freezer, rotate
handle towards the user approximately 90°. To engage the Power-Release, apply firm downward
pressure on the handle while in its open position. The Power-Release assists when the freezer
door is adhered to the gasket after long periods of non-use as well as when air pressure is not yet
equalized. To close, with handle in the horizontal position, push door to cabinet and return the
handle to its original vertical position.
Caution:
Tipping Hazard
The unloaded freezer is TOP HEAVY. Use caution in moving and installation. Do not pitch the
freezer more than 12 degrees from horizontal. Doing so may cause it to tip over.
