Vector REF25-LB-LGD, Operation And Service Manual

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8 Vector Lab Products Refrigerators and Freezers
Locking/Unlocking of the Keypad
The temperature controller is defaulted to lock out after 30 seconds without a key being pressed and will display
“Loc” . To unlock the controller press the SET key for 1 second until “UnL” is displayed . The controller is now
unlocked .
Viewing/Adjusting the Set Point
With the controller unlocked, press and release the SET key . The current Set Point will populate . Use the UP &
DOWN arrows to the desired Set Point and again press the SET key to store .
Powering the Equipment ON.
Locate the power switch to the left of the controller and place in the ON position (I) .
Controller Set Up
Upon power up your controller will alarm RTC . This is instructing you to program the TIME/DATE .
Press and release any key to silence the alarm .
Check that the controller is not locked (LOC) . If locked press and hold any key for 1 second and (UNL) will
DISPLAY .