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Operating Manual:
ULT
:25
-86
˚C
Ultra Low Temperature Portable Freezer
8
02.2011
Quick Guide
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - clip, laminate, keep with freezer - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - -
Seven-segment display
Numerical display – chamber temperature, S ## – set point
ON
Press and hold I/O for two beeps
OFF
Press and hold I/O for three beeps
See Set Point
Press Set T briefly, S ## displayed
Return to Temp Display
Press Set T briefly, or wait eight seconds
Change Set Point
Press and hold Set T until Set T LED glows, S ## displayed, then or
ADVANCED FUNCTIONS
Change to Preset
Press and hold Set until Set T LED glows, S ## displayed, then Preset 1, 2 or 3
Postpone Over T Alarm
When Over T light glows, press Preset 3 until time shows (1.0 h)
(If Over T LED is not glowing, then Preset 3 acts as a Temp Preset)
Return to Temp Display
Wait eight seconds
See Error Code Again
If Error LED is glowing then Press Preset 2 briefly
(If Error LED is not glowing, then Preset 2 acts as a Temp Preset)
Lock Panel
Press and hold Preset 1 AND 2 AND 3 until Locked LED turns on (five seconds)
Unlock Panel
Press and hold Preset 1 AND 2 AND 3 until Locked LED turns off (five seconds)
Seven-segment display
P ## – Preset Temp, ## h – alarm silence, E ## – Error code
E
C
B
D
F
A
G
A
B
B
C
C
D
Summary of Contents for Shuttle ULT-25
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